30860529

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31267}}^1$

素因数の和:31324

約数の個数: 16

約数和(自身を含む): 48027648

約数和(自身を除く): 17167119

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 31267, 93801, 218869, 656607, 1469549, 4408647, 10286843, 30860529]

約数ペア:

[(1, 30860529), (3, 10286843), (7, 4408647), (21, 1469549), (47, 656607), (141, 218869), (329, 93801), (987, 31267)]