730649855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{488729}}^1$

素因数の和:488770

約数の個数: 16

約数和(自身を含む): 985279680

約数和(自身を除く): 254629825

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 488729, 2443645, 6353477, 11240767, 31767385, 56203835, 146129971, 730649855]

約数ペア:

[(1, 730649855), (5, 146129971), (13, 56203835), (23, 31767385), (65, 11240767), (115, 6353477), (299, 2443645), (1495, 488729)]