30718329215

素因数分解:

$5^1\times 7^1\times {\mathrm{10861}}^1\times {\mathrm{80809}}^1$

素因数の和:91682

約数の個数: 16

約数和(自身を含む): 42132394560

約数和(自身を除く): 11414065345

約数列:

[1, 5, 7, 35, 10861, 54305, 76027, 80809, 380135, 404045, 565663, 2828315, 877666549, 4388332745, 6143665843, 30718329215]

約数ペア:

[(1, 30718329215), (5, 6143665843), (7, 4388332745), (35, 877666549), (10861, 2828315), (54305, 565663), (76027, 404045), (80809, 380135)]