30870795

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5897}}^1$

素因数の和:6254

約数の個数: 16

約数和(自身を含む): 49543200

約数和(自身を除く): 18672405

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 5897, 17691, 29485, 88455, 2058053, 6174159, 10290265, 30870795]

約数ペア:

[(1, 30870795), (3, 10290265), (5, 6174159), (15, 2058053), (349, 88455), (1047, 29485), (1745, 17691), (5235, 5897)]