30860885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13049}}^1$

素因数の和:13108

約数の個数: 16

約数和(自身を含む): 41342400

約数和(自身を除く): 10481515

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 13049, 65245, 143539, 561107, 717695, 2805535, 6172177, 30860885]

約数ペア:

[(1, 30860885), (5, 6172177), (11, 2805535), (43, 717695), (55, 561107), (215, 143539), (473, 65245), (2365, 13049)]