431058430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{53681}}^1$

素因数の和:53772

約数の個数: 32

約数和(自身を含む): 858053088

約数和(自身を除く): 426994658

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 53681, 107362, 268405, 536810, 590491, 1180982, 2952455, 3918713, 5904910, 7837426, 19593565, 39187130, 43105843, 86211686, 215529215, 431058430]

約数ペア:

[(1, 431058430), (2, 215529215), (5, 86211686), (10, 43105843), (11, 39187130), (22, 19593565), (55, 7837426), (73, 5904910), (110, 3918713), (146, 2952455), (365, 1180982), (730, 590491), (803, 536810), (1606, 268405), (4015, 107362), (8030, 53681)]