634530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 1641024

約数和(自身を除く): 1006494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1627, 3254, 4881, 8135, 9762, 16270, 21151, 24405, 42302, 48810, 63453, 105755, 126906, 211510, 317265, 634530]

約数ペア:

[(1, 634530), (2, 317265), (3, 211510), (5, 126906), (6, 105755), (10, 63453), (13, 48810), (15, 42302), (26, 24405), (30, 21151), (39, 16270), (65, 9762), (78, 8135), (130, 4881), (195, 3254), (390, 1627)]