30480655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4614

約数の個数: 16

約数和(自身を含む): 39052800

約数和(自身を除く): 8572145

約数列:

[1, 5, 19, 71, 95, 355, 1349, 4519, 6745, 22595, 85861, 320849, 429305, 1604245, 6096131, 30480655]

約数ペア:

[(1, 30480655), (5, 6096131), (19, 1604245), (71, 429305), (95, 320849), (355, 85861), (1349, 22595), (4519, 6745)]