189211740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3153529}}^1$

素因数の和:3153541

約数の個数: 24

約数和(自身を含む): 529793040

約数和(自身を除く): 340581300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3153529, 6307058, 9460587, 12614116, 15767645, 18921174, 31535290, 37842348, 47302935, 63070580, 94605870, 189211740]

約数ペア:

[(1, 189211740), (2, 94605870), (3, 63070580), (4, 47302935), (5, 37842348), (6, 31535290), (10, 18921174), (12, 15767645), (15, 12614116), (20, 9460587), (30, 6307058), (60, 3153529)]