289658612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{42323}}^1$

素因数の和:42415

約数の個数: 24

約数和(自身を含む): 533282400

約数和(自身を除く): 243623788

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 6844, 42323, 84646, 169292, 1227367, 2454734, 2497057, 4909468, 4994114, 9988228, 72414653, 144829306, 289658612]

約数ペア:

[(1, 289658612), (2, 144829306), (4, 72414653), (29, 9988228), (58, 4994114), (59, 4909468), (116, 2497057), (118, 2454734), (236, 1227367), (1711, 169292), (3422, 84646), (6844, 42323)]