459777310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{3229}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 858146400

約数和(自身を除く): 398369090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 491, 982, 2455, 3229, 4910, 6458, 14239, 16145, 28478, 32290, 71195, 93641, 142390, 187282, 468205, 936410, 1585439, 3170878, 7927195, 15854390, 45977731, 91955462, 229888655, 459777310]

約数ペア:

[(1, 459777310), (2, 229888655), (5, 91955462), (10, 45977731), (29, 15854390), (58, 7927195), (145, 3170878), (290, 1585439), (491, 936410), (982, 468205), (2455, 187282), (3229, 142390), (4910, 93641), (6458, 71195), (14239, 32290), (16145, 28478)]