38217530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17293}}^1$

素因数の和:17330

約数の個数: 32

約数和(自身を含む): 78445584

約数和(自身を除く): 40228054

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 17293, 34586, 86465, 172930, 224809, 293981, 449618, 587962, 1124045, 1469905, 2248090, 2939810, 3821753, 7643506, 19108765, 38217530]

約数ペア:

[(1, 38217530), (2, 19108765), (5, 7643506), (10, 3821753), (13, 2939810), (17, 2248090), (26, 1469905), (34, 1124045), (65, 587962), (85, 449618), (130, 293981), (170, 224809), (221, 172930), (442, 86465), (1105, 34586), (2210, 17293)]