28629270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{318103}}^1$

素因数の和:318116

約数の個数: 24

約数和(自身を含む): 74436336

約数和(自身を除く): 45807066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 318103, 636206, 954309, 1590515, 1908618, 2862927, 3181030, 4771545, 5725854, 9543090, 14314635, 28629270]

約数ペア:

[(1, 28629270), (2, 14314635), (3, 9543090), (5, 5725854), (6, 4771545), (9, 3181030), (10, 2862927), (15, 1908618), (18, 1590515), (30, 954309), (45, 636206), (90, 318103)]