40293090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{447701}}^1$

素因数の和:447714

約数の個数: 24

約数和(自身を含む): 104762268

約数和(自身を除く): 64469178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 447701, 895402, 1343103, 2238505, 2686206, 4029309, 4477010, 6715515, 8058618, 13431030, 20146545, 40293090]

約数ペア:

[(1, 40293090), (2, 20146545), (3, 13431030), (5, 8058618), (6, 6715515), (9, 4477010), (10, 4029309), (15, 2686206), (18, 2238505), (30, 1343103), (45, 895402), (90, 447701)]