1805460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30091}}^1$

素因数の和:30103

約数の個数: 24

約数和(自身を含む): 5055456

約数和(自身を除く): 3249996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30091, 60182, 90273, 120364, 150455, 180546, 300910, 361092, 451365, 601820, 902730, 1805460]

約数ペア:

[(1, 1805460), (2, 902730), (3, 601820), (4, 451365), (5, 361092), (6, 300910), (10, 180546), (12, 150455), (15, 120364), (20, 90273), (30, 60182), (60, 30091)]