42030285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{254729}}^1$

素因数の和:254748

約数の個数: 16

約数和(自身を含む): 73362240

約数和(自身を除く): 31331955

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 254729, 764187, 1273645, 2802019, 3820935, 8406057, 14010095, 42030285]

約数ペア:

[(1, 42030285), (3, 14010095), (5, 8406057), (11, 3820935), (15, 2802019), (33, 1273645), (55, 764187), (165, 254729)]