309632402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{2311}}^1$

素因数の和:4505

約数の個数: 16

約数和(自身を含む): 479860224

約数和(自身を除く): 170227822

約数列:

[1, 2, 31, 62, 2161, 2311, 4322, 4622, 66991, 71641, 133982, 143282, 4994071, 9988142, 154816201, 309632402]

約数ペア:

[(1, 309632402), (2, 154816201), (31, 9988142), (62, 4994071), (2161, 143282), (2311, 133982), (4322, 71641), (4622, 66991)]