30812694540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:912

約数の個数: 192

約数和(自身を含む): 89664261120

約数和(自身を除く): 58851566580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 293, 295, 305, 354, 366, 487, 586, 590, 610, 708, 732, 879, 885, 915, 974, 1172, 1180, 1220, 1461, 1465, 1758, 1770, 1830, 1948, 2435, 2922, 2930, 3516, 3540, 3599, 3660, 4395, 4870, 5844, 5860, 7198, 7305, 8790, 9740, 10797, 14396, 14610, 17287, 17580, 17873, 17995, 21594, 28733, 29220, 29707, 34574, 35746, 35990, 43188, 51861, 53619, 53985, 57466, 59414, 69148, 71492, 71980, 86199, 86435, 89121, 89365, 103722, 107238, 107970, 114932, 118828, 142691, 143665, 148535, 172398, 172870, 178242, 178730, 207444, 214476, 215940, 259305, 268095, 285382, 287330, 297070, 344796, 345740, 356484, 357460, 428073, 430995, 445605, 518610, 536190, 570764, 574660, 594140, 713455, 856146, 861990, 891210, 1037220, 1054507, 1072380, 1426910, 1712292, 1723980, 1752713, 1782420, 2109014, 2140365, 2853820, 3163521, 3505426, 4218028, 4280730, 5258139, 5272535, 6327042, 7010852, 8418769, 8561460, 8704151, 8763565, 10516278, 10545070, 12654084, 15817605, 16837538, 17408302, 17527130, 21032556, 21090140, 25256307, 26112453, 26290695, 31635210, 33675076, 34816604, 35054260, 42093845, 43520755, 50512614, 52224906, 52581390, 63270420, 84187690, 87041510, 101025228, 104449812, 105162780, 126281535, 130562265, 168375380, 174083020, 252563070, 261124530, 505126140, 513544909, 522249060, 1027089818, 1540634727, 2054179636, 2567724545, 3081269454, 5135449090, 6162538908, 7703173635, 10270898180, 15406347270, 30812694540]

約数ペア:

[(1, 30812694540), (2, 15406347270), (3, 10270898180), (4, 7703173635), (5, 6162538908), (6, 5135449090), (10, 3081269454), (12, 2567724545), (15, 2054179636), (20, 1540634727), (30, 1027089818), (59, 522249060), (60, 513544909), (61, 505126140), (118, 261124530), (122, 252563070), (177, 174083020), (183, 168375380), (236, 130562265), (244, 126281535), (293, 105162780), (295, 104449812), (305, 101025228), (354, 87041510), (366, 84187690), (487, 63270420), (586, 52581390), (590, 52224906), (610, 50512614), (708, 43520755), (732, 42093845), (879, 35054260), (885, 34816604), (915, 33675076), (974, 31635210), (1172, 26290695), (1180, 26112453), (1220, 25256307), (1461, 21090140), (1465, 21032556), (1758, 17527130), (1770, 17408302), (1830, 16837538), (1948, 15817605), (2435, 12654084), (2922, 10545070), (2930, 10516278), (3516, 8763565), (3540, 8704151), (3599, 8561460), (3660, 8418769), (4395, 7010852), (4870, 6327042), (5844, 5272535), (5860, 5258139), (7198, 4280730), (7305, 4218028), (8790, 3505426), (9740, 3163521), (10797, 2853820), (14396, 2140365), (14610, 2109014), (17287, 1782420), (17580, 1752713), (17873, 1723980), (17995, 1712292), (21594, 1426910), (28733, 1072380), (29220, 1054507), (29707, 1037220), (34574, 891210), (35746, 861990), (35990, 856146), (43188, 713455), (51861, 594140), (53619, 574660), (53985, 570764), (57466, 536190), (59414, 518610), (69148, 445605), (71492, 430995), (71980, 428073), (86199, 357460), (86435, 356484), (89121, 345740), (89365, 344796), (103722, 297070), (107238, 287330), (107970, 285382), (114932, 268095), (118828, 259305), (142691, 215940), (143665, 214476), (148535, 207444), (172398, 178730), (172870, 178242)]