2018144490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67271483}}^1$

素因数の和:67271493

約数の個数: 16

約数和(自身を含む): 4843546848

約数和(自身を除く): 2825402358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67271483, 134542966, 201814449, 336357415, 403628898, 672714830, 1009072245, 2018144490]

約数ペア:

[(1, 2018144490), (2, 1009072245), (3, 672714830), (5, 403628898), (6, 336357415), (10, 201814449), (15, 134542966), (30, 67271483)]