122697810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1363309}}^1$

素因数の和:1363322

約数の個数: 24

約数和(自身を含む): 319014540

約数和(自身を除く): 196316730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1363309, 2726618, 4089927, 6816545, 8179854, 12269781, 13633090, 20449635, 24539562, 40899270, 61348905, 122697810]

約数ペア:

[(1, 122697810), (2, 61348905), (3, 40899270), (5, 24539562), (6, 20449635), (9, 13633090), (10, 12269781), (15, 8179854), (18, 6816545), (30, 4089927), (45, 2726618), (90, 1363309)]