61751010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47869}}^1$

素因数の和:47922

約数の個数: 32

約数和(自身を含む): 151652160

約数和(自身を除く): 89901150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 47869, 95738, 143607, 239345, 287214, 478690, 718035, 1436070, 2058367, 4116734, 6175101, 10291835, 12350202, 20583670, 30875505, 61751010]

約数ペア:

[(1, 61751010), (2, 30875505), (3, 20583670), (5, 12350202), (6, 10291835), (10, 6175101), (15, 4116734), (30, 2058367), (43, 1436070), (86, 718035), (129, 478690), (215, 287214), (258, 239345), (430, 143607), (645, 95738), (1290, 47869)]