489670710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307969}}^1$

素因数の和:308032

約数の個数: 32

約数和(自身を含む): 1197387360

約数和(自身を除く): 707716650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 307969, 615938, 923907, 1539845, 1847814, 3079690, 4619535, 9239070, 16322357, 32644714, 48967071, 81611785, 97934142, 163223570, 244835355, 489670710]

約数ペア:

[(1, 489670710), (2, 244835355), (3, 163223570), (5, 97934142), (6, 81611785), (10, 48967071), (15, 32644714), (30, 16322357), (53, 9239070), (106, 4619535), (159, 3079690), (265, 1847814), (318, 1539845), (530, 923907), (795, 615938), (1590, 307969)]