69237710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 131725440

約数和(自身を除く): 62487730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1187, 1535, 2374, 3070, 5833, 5935, 11666, 11870, 22553, 29165, 45106, 58330, 112765, 225530, 364409, 728818, 1822045, 3644090, 6923771, 13847542, 34618855, 69237710]

約数ペア:

[(1, 69237710), (2, 34618855), (5, 13847542), (10, 6923771), (19, 3644090), (38, 1822045), (95, 728818), (190, 364409), (307, 225530), (614, 112765), (1187, 58330), (1535, 45106), (2374, 29165), (3070, 22553), (5833, 11870), (5935, 11666)]