73899090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821101}}^1$

素因数の和:821114

約数の個数: 24

約数和(自身を含む): 192137868

約数和(自身を除く): 118238778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821101, 1642202, 2463303, 4105505, 4926606, 7389909, 8211010, 12316515, 14779818, 24633030, 36949545, 73899090]

約数ペア:

[(1, 73899090), (2, 36949545), (3, 24633030), (5, 14779818), (6, 12316515), (9, 8211010), (10, 7389909), (15, 4926606), (18, 4105505), (30, 2463303), (45, 1642202), (90, 821101)]