29615850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 90065664

約数和(自身を除く): 60449814

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 150, 155, 165, 186, 193, 198, 225, 275, 279, 310, 330, 341, 386, 450, 465, 495, 550, 558, 579, 682, 775, 825, 930, 965, 990, 1023, 1158, 1395, 1550, 1650, 1705, 1737, 1930, 2046, 2123, 2325, 2475, 2790, 2895, 3069, 3410, 3474, 4246, 4650, 4825, 4950, 5115, 5790, 5983, 6138, 6369, 6975, 8525, 8685, 9650, 10230, 10615, 11966, 12738, 13950, 14475, 15345, 17050, 17370, 17949, 19107, 21230, 25575, 28950, 29915, 30690, 31845, 35898, 38214, 43425, 51150, 53075, 53847, 59830, 63690, 65813, 76725, 86850, 89745, 95535, 106150, 107694, 131626, 149575, 153450, 159225, 179490, 191070, 197439, 269235, 299150, 318450, 329065, 394878, 448725, 477675, 538470, 592317, 658130, 897450, 955350, 987195, 1184634, 1346175, 1645325, 1974390, 2692350, 2961585, 3290650, 4935975, 5923170, 9871950, 14807925, 29615850]

約数ペア:

[(1, 29615850), (2, 14807925), (3, 9871950), (5, 5923170), (6, 4935975), (9, 3290650), (10, 2961585), (11, 2692350), (15, 1974390), (18, 1645325), (22, 1346175), (25, 1184634), (30, 987195), (31, 955350), (33, 897450), (45, 658130), (50, 592317), (55, 538470), (62, 477675), (66, 448725), (75, 394878), (90, 329065), (93, 318450), (99, 299150), (110, 269235), (150, 197439), (155, 191070), (165, 179490), (186, 159225), (193, 153450), (198, 149575), (225, 131626), (275, 107694), (279, 106150), (310, 95535), (330, 89745), (341, 86850), (386, 76725), (450, 65813), (465, 63690), (495, 59830), (550, 53847), (558, 53075), (579, 51150), (682, 43425), (775, 38214), (825, 35898), (930, 31845), (965, 30690), (990, 29915), (1023, 28950), (1158, 25575), (1395, 21230), (1550, 19107), (1650, 17949), (1705, 17370), (1737, 17050), (1930, 15345), (2046, 14475), (2123, 13950), (2325, 12738), (2475, 11966), (2790, 10615), (2895, 10230), (3069, 9650), (3410, 8685), (3474, 8525), (4246, 6975), (4650, 6369), (4825, 6138), (4950, 5983), (5115, 5790)]