87696090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{974401}}^1$

素因数の和:974414

約数の個数: 24

約数和(自身を含む): 228010068

約数和(自身を除く): 140313978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 974401, 1948802, 2923203, 4872005, 5846406, 8769609, 9744010, 14616015, 17539218, 29232030, 43848045, 87696090]

約数ペア:

[(1, 87696090), (2, 43848045), (3, 29232030), (5, 17539218), (6, 14616015), (9, 9744010), (10, 8769609), (15, 5846406), (18, 4872005), (30, 2923203), (45, 1948802), (90, 974401)]