30940650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 96243840

約数和(自身を除く): 65303190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 41, 43, 45, 50, 54, 65, 75, 78, 82, 86, 90, 117, 123, 129, 130, 135, 150, 195, 205, 215, 225, 234, 246, 258, 270, 325, 351, 369, 387, 390, 410, 430, 450, 533, 559, 585, 615, 645, 650, 675, 702, 738, 774, 975, 1025, 1066, 1075, 1107, 1118, 1161, 1170, 1230, 1290, 1350, 1599, 1677, 1755, 1763, 1845, 1935, 1950, 2050, 2150, 2214, 2322, 2665, 2795, 2925, 3075, 3198, 3225, 3354, 3510, 3526, 3690, 3870, 4797, 5031, 5289, 5330, 5535, 5590, 5805, 5850, 6150, 6450, 7995, 8385, 8775, 8815, 9225, 9594, 9675, 10062, 10578, 11070, 11610, 13325, 13975, 14391, 15093, 15867, 15990, 16770, 17550, 17630, 18450, 19350, 22919, 23985, 25155, 26445, 26650, 27675, 27950, 28782, 29025, 30186, 31734, 39975, 41925, 44075, 45838, 47601, 47970, 50310, 52890, 55350, 58050, 68757, 71955, 75465, 79335, 79950, 83850, 88150, 95202, 114595, 119925, 125775, 132225, 137514, 143910, 150930, 158670, 206271, 229190, 238005, 239850, 251550, 264450, 343785, 359775, 377325, 396675, 412542, 476010, 572975, 618813, 687570, 719550, 754650, 793350, 1031355, 1145950, 1190025, 1237626, 1718925, 2062710, 2380050, 3094065, 3437850, 5156775, 6188130, 10313550, 15470325, 30940650]

約数ペア:

[(1, 30940650), (2, 15470325), (3, 10313550), (5, 6188130), (6, 5156775), (9, 3437850), (10, 3094065), (13, 2380050), (15, 2062710), (18, 1718925), (25, 1237626), (26, 1190025), (27, 1145950), (30, 1031355), (39, 793350), (41, 754650), (43, 719550), (45, 687570), (50, 618813), (54, 572975), (65, 476010), (75, 412542), (78, 396675), (82, 377325), (86, 359775), (90, 343785), (117, 264450), (123, 251550), (129, 239850), (130, 238005), (135, 229190), (150, 206271), (195, 158670), (205, 150930), (215, 143910), (225, 137514), (234, 132225), (246, 125775), (258, 119925), (270, 114595), (325, 95202), (351, 88150), (369, 83850), (387, 79950), (390, 79335), (410, 75465), (430, 71955), (450, 68757), (533, 58050), (559, 55350), (585, 52890), (615, 50310), (645, 47970), (650, 47601), (675, 45838), (702, 44075), (738, 41925), (774, 39975), (975, 31734), (1025, 30186), (1066, 29025), (1075, 28782), (1107, 27950), (1118, 27675), (1161, 26650), (1170, 26445), (1230, 25155), (1290, 23985), (1350, 22919), (1599, 19350), (1677, 18450), (1755, 17630), (1763, 17550), (1845, 16770), (1935, 15990), (1950, 15867), (2050, 15093), (2150, 14391), (2214, 13975), (2322, 13325), (2665, 11610), (2795, 11070), (2925, 10578), (3075, 10062), (3198, 9675), (3225, 9594), (3354, 9225), (3510, 8815), (3526, 8775), (3690, 8385), (3870, 7995), (4797, 6450), (5031, 6150), (5289, 5850), (5330, 5805), (5535, 5590)]