715460590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{75391}}^1$

素因数の和:75484

約数の個数: 32

約数和(自身を含む): 1405910016

約数和(自身を除く): 690449426

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 75391, 150782, 376955, 753910, 980083, 1960166, 4900415, 5503543, 9800830, 11007086, 27517715, 55035430, 71546059, 143092118, 357730295, 715460590]

約数ペア:

[(1, 715460590), (2, 357730295), (5, 143092118), (10, 71546059), (13, 55035430), (26, 27517715), (65, 11007086), (73, 9800830), (130, 5503543), (146, 4900415), (365, 1960166), (730, 980083), (949, 753910), (1898, 376955), (4745, 150782), (9490, 75391)]