413781770

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 752613120

約数和(自身を除く): 338831350

約数列:

[1, 2, 5, 10, 179, 271, 358, 542, 853, 895, 1355, 1706, 1790, 2710, 4265, 8530, 48509, 97018, 152687, 231163, 242545, 305374, 462326, 485090, 763435, 1155815, 1526870, 2311630, 41378177, 82756354, 206890885, 413781770]

約数ペア:

[(1, 413781770), (2, 206890885), (5, 82756354), (10, 41378177), (179, 2311630), (271, 1526870), (358, 1155815), (542, 763435), (853, 485090), (895, 462326), (1355, 305374), (1706, 242545), (1790, 231163), (2710, 152687), (4265, 97018), (8530, 48509)]