127930620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2132177}}^1$

素因数の和:2132189

約数の個数: 24

約数和(自身を含む): 358205904

約数和(自身を除く): 230275284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2132177, 4264354, 6396531, 8528708, 10660885, 12793062, 21321770, 25586124, 31982655, 42643540, 63965310, 127930620]

約数ペア:

[(1, 127930620), (2, 63965310), (3, 42643540), (4, 31982655), (5, 25586124), (6, 21321770), (10, 12793062), (12, 10660885), (15, 8528708), (20, 6396531), (30, 4264354), (60, 2132177)]