30897171

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 45767904

約数和(自身を除く): 14870733

約数列:

[1, 3, 9, 61, 167, 183, 337, 501, 549, 1011, 1503, 3033, 10187, 20557, 30561, 56279, 61671, 91683, 168837, 185013, 506511, 3433019, 10299057, 30897171]

約数ペア:

[(1, 30897171), (3, 10299057), (9, 3433019), (61, 506511), (167, 185013), (183, 168837), (337, 91683), (501, 61671), (549, 56279), (1011, 30561), (1503, 20557), (3033, 10187)]