30159415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42181}}^1$

素因数の和:42210

約数の個数: 16

約数和(自身を含む): 42519456

約数和(自身を除く): 12360041

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 42181, 210905, 463991, 548353, 2319955, 2741765, 6031883, 30159415]

約数ペア:

[(1, 30159415), (5, 6031883), (11, 2741765), (13, 2319955), (55, 548353), (65, 463991), (143, 210905), (715, 42181)]