29563830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 77220000

約数和(自身を除く): 47656170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1249, 1315, 1578, 2367, 2498, 2630, 3747, 3945, 4734, 6245, 7494, 7890, 11241, 11835, 12490, 18735, 22482, 23670, 37470, 56205, 112410, 328487, 656974, 985461, 1642435, 1970922, 2956383, 3284870, 4927305, 5912766, 9854610, 14781915, 29563830]

約数ペア:

[(1, 29563830), (2, 14781915), (3, 9854610), (5, 5912766), (6, 4927305), (9, 3284870), (10, 2956383), (15, 1970922), (18, 1642435), (30, 985461), (45, 656974), (90, 328487), (263, 112410), (526, 56205), (789, 37470), (1249, 23670), (1315, 22482), (1578, 18735), (2367, 12490), (2498, 11835), (2630, 11241), (3747, 7890), (3945, 7494), (4734, 6245)]