231027610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{29581}}^1$

素因数の和:29670

約数の個数: 32

約数和(自身を含む): 460059264

約数和(自身を除く): 229031654

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 29581, 59162, 147905, 295810, 325391, 650782, 1626955, 2100251, 3253910, 4200502, 10501255, 21002510, 23102761, 46205522, 115513805, 231027610]

約数ペア:

[(1, 231027610), (2, 115513805), (5, 46205522), (10, 23102761), (11, 21002510), (22, 10501255), (55, 4200502), (71, 3253910), (110, 2100251), (142, 1626955), (355, 650782), (710, 325391), (781, 295810), (1562, 147905), (3905, 59162), (7810, 29581)]