7888979430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{87655327}}^1$

素因数の和:87655340

約数の個数: 24

約数和(自身を含む): 20511346752

約数和(自身を除く): 12622367322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 87655327, 175310654, 262965981, 438276635, 525931962, 788897943, 876553270, 1314829905, 1577795886, 2629659810, 3944489715, 7888979430]

約数ペア:

[(1, 7888979430), (2, 3944489715), (3, 2629659810), (5, 1577795886), (6, 1314829905), (9, 876553270), (10, 788897943), (15, 525931962), (18, 438276635), (30, 262965981), (45, 175310654), (90, 87655327)]