30741750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 89605152

約数和(自身を除く): 58863402

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1051, 1125, 1170, 1625, 1950, 2102, 2250, 2925, 3153, 3250, 4875, 5255, 5850, 6306, 9459, 9750, 10510, 13663, 14625, 15765, 18918, 26275, 27326, 29250, 31530, 40989, 47295, 52550, 68315, 78825, 81978, 94590, 122967, 131375, 136630, 157650, 204945, 236475, 245934, 262750, 341575, 394125, 409890, 472950, 614835, 683150, 788250, 1024725, 1182375, 1229670, 1707875, 2049450, 2364750, 3074175, 3415750, 5123625, 6148350, 10247250, 15370875, 30741750]

約数ペア:

[(1, 30741750), (2, 15370875), (3, 10247250), (5, 6148350), (6, 5123625), (9, 3415750), (10, 3074175), (13, 2364750), (15, 2049450), (18, 1707875), (25, 1229670), (26, 1182375), (30, 1024725), (39, 788250), (45, 683150), (50, 614835), (65, 472950), (75, 409890), (78, 394125), (90, 341575), (117, 262750), (125, 245934), (130, 236475), (150, 204945), (195, 157650), (225, 136630), (234, 131375), (250, 122967), (325, 94590), (375, 81978), (390, 78825), (450, 68315), (585, 52550), (650, 47295), (750, 40989), (975, 31530), (1051, 29250), (1125, 27326), (1170, 26275), (1625, 18918), (1950, 15765), (2102, 14625), (2250, 13663), (2925, 10510), (3153, 9750), (3250, 9459), (4875, 6306), (5255, 5850)]