7136520730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{81869}}^1$

素因数の和:82278

約数の個数: 32

約数和(自身を含む): 13439779200

約数和(自身を除く): 6303258470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379, 758, 1895, 3790, 8717, 17434, 43585, 81869, 87170, 163738, 409345, 818690, 1882987, 3765974, 9414935, 18829870, 31028351, 62056702, 155141755, 310283510, 713652073, 1427304146, 3568260365, 7136520730]

約数ペア:

[(1, 7136520730), (2, 3568260365), (5, 1427304146), (10, 713652073), (23, 310283510), (46, 155141755), (115, 62056702), (230, 31028351), (379, 18829870), (758, 9414935), (1895, 3765974), (3790, 1882987), (8717, 818690), (17434, 409345), (43585, 163738), (81869, 87170)]