203183730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2257597}}^1$

素因数の和:2257610

約数の個数: 24

約数和(自身を含む): 528277932

約数和(自身を除く): 325094202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2257597, 4515194, 6772791, 11287985, 13545582, 20318373, 22575970, 33863955, 40636746, 67727910, 101591865, 203183730]

約数ペア:

[(1, 203183730), (2, 101591865), (3, 67727910), (5, 40636746), (6, 33863955), (9, 22575970), (10, 20318373), (15, 13545582), (18, 11287985), (30, 6772791), (45, 4515194), (90, 2257597)]