127450710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32933}}^1$

素因数の和:32989

約数の個数: 48

約数和(自身を含む): 339088464

約数和(自身を除く): 211637754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 32933, 65866, 98799, 164665, 197598, 296397, 329330, 493995, 592794, 987990, 1416119, 1481985, 2832238, 2963970, 4248357, 7080595, 8496714, 12745071, 14161190, 21241785, 25490142, 42483570, 63725355, 127450710]

約数ペア:

[(1, 127450710), (2, 63725355), (3, 42483570), (5, 25490142), (6, 21241785), (9, 14161190), (10, 12745071), (15, 8496714), (18, 7080595), (30, 4248357), (43, 2963970), (45, 2832238), (86, 1481985), (90, 1416119), (129, 987990), (215, 592794), (258, 493995), (387, 329330), (430, 296397), (645, 197598), (774, 164665), (1290, 98799), (1935, 65866), (3870, 32933)]