140282190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1558691}}^1$

素因数の和:1558704

約数の個数: 24

約数和(自身を含む): 364733928

約数和(自身を除く): 224451738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1558691, 3117382, 4676073, 7793455, 9352146, 14028219, 15586910, 23380365, 28056438, 46760730, 70141095, 140282190]

約数ペア:

[(1, 140282190), (2, 70141095), (3, 46760730), (5, 28056438), (6, 23380365), (9, 15586910), (10, 14028219), (15, 9352146), (18, 7793455), (30, 4676073), (45, 3117382), (90, 1558691)]