290283068

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1230013}}^1$

素因数の和:1230076

約数の個数: 12

約数和(自身を含む): 516605880

約数和(自身を除く): 226322812

約数列:

[1, 2, 4, 59, 118, 236, 1230013, 2460026, 4920052, 72570767, 145141534, 290283068]

約数ペア:

[(1, 290283068), (2, 145141534), (4, 72570767), (59, 4920052), (118, 2460026), (236, 1230013)]