425911020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{31271}}^1$

素因数の和:31510

約数の個数: 48

約数和(自身を含む): 1197842688

約数和(自身を除く): 771931668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 31271, 62542, 93813, 125084, 156355, 187626, 312710, 375252, 469065, 625420, 938130, 1876260, 7098517, 14197034, 21295551, 28394068, 35492585, 42591102, 70985170, 85182204, 106477755, 141970340, 212955510, 425911020]

約数ペア:

[(1, 425911020), (2, 212955510), (3, 141970340), (4, 106477755), (5, 85182204), (6, 70985170), (10, 42591102), (12, 35492585), (15, 28394068), (20, 21295551), (30, 14197034), (60, 7098517), (227, 1876260), (454, 938130), (681, 625420), (908, 469065), (1135, 375252), (1362, 312710), (2270, 187626), (2724, 156355), (3405, 125084), (4540, 93813), (6810, 62542), (13620, 31271)]