165422220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2757037}}^1$

素因数の和:2757049

約数の個数: 24

約数和(自身を含む): 463182384

約数和(自身を除く): 297760164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2757037, 5514074, 8271111, 11028148, 13785185, 16542222, 27570370, 33084444, 41355555, 55140740, 82711110, 165422220]

約数ペア:

[(1, 165422220), (2, 82711110), (3, 55140740), (4, 41355555), (5, 33084444), (6, 27570370), (10, 16542222), (12, 13785185), (15, 11028148), (20, 8271111), (30, 5514074), (60, 2757037)]