15676944730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{12979}}^1$

素因数の和:13135

約数の個数: 48

約数和(自身を含む): 29432098080

約数和(自身を除く): 13755153350

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 2809, 4558, 5618, 11395, 12979, 14045, 22790, 25958, 28090, 64895, 120787, 129790, 241574, 558097, 603935, 687887, 1116194, 1207870, 1375774, 2790485, 3439435, 5580970, 6878870, 29579141, 36458011, 59158282, 72916022, 147895705, 182290055, 295791410, 364580110, 1567694473, 3135388946, 7838472365, 15676944730]

約数ペア:

[(1, 15676944730), (2, 7838472365), (5, 3135388946), (10, 1567694473), (43, 364580110), (53, 295791410), (86, 182290055), (106, 147895705), (215, 72916022), (265, 59158282), (430, 36458011), (530, 29579141), (2279, 6878870), (2809, 5580970), (4558, 3439435), (5618, 2790485), (11395, 1375774), (12979, 1207870), (14045, 1116194), (22790, 687887), (25958, 603935), (28090, 558097), (64895, 241574), (120787, 129790)]