315048844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{29959}}^1$

素因数の和:30213

約数の個数: 24

約数和(自身を含む): 603993600

約数和(自身を除く): 288944756

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 29959, 59918, 119836, 329549, 659098, 1318196, 7160201, 14320402, 28640804, 78762211, 157524422, 315048844]

約数ペア:

[(1, 315048844), (2, 157524422), (4, 78762211), (11, 28640804), (22, 14320402), (44, 7160201), (239, 1318196), (478, 659098), (956, 329549), (2629, 119836), (5258, 59918), (10516, 29959)]