30441445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 38070000

約数和(自身を除く): 7628555

約数列:

[1, 5, 29, 145, 149, 745, 1409, 4321, 7045, 21605, 40861, 204305, 209941, 1049705, 6088289, 30441445]

約数ペア:

[(1, 30441445), (5, 6088289), (29, 1049705), (145, 209941), (149, 204305), (745, 40861), (1409, 21605), (4321, 7045)]