202292190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2247691}}^1$

素因数の和:2247704

約数の個数: 24

約数和(自身を含む): 525959928

約数和(自身を除く): 323667738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2247691, 4495382, 6743073, 11238455, 13486146, 20229219, 22476910, 33715365, 40458438, 67430730, 101146095, 202292190]

約数ペア:

[(1, 202292190), (2, 101146095), (3, 67430730), (5, 40458438), (6, 33715365), (9, 22476910), (10, 20229219), (15, 13486146), (18, 11238455), (30, 6743073), (45, 4495382), (90, 2247691)]