131767620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2196127}}^1$

素因数の和:2196139

約数の個数: 24

約数和(自身を含む): 368949504

約数和(自身を除く): 237181884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2196127, 4392254, 6588381, 8784508, 10980635, 13176762, 21961270, 26353524, 32941905, 43922540, 65883810, 131767620]

約数ペア:

[(1, 131767620), (2, 65883810), (3, 43922540), (4, 32941905), (5, 26353524), (6, 21961270), (10, 13176762), (12, 10980635), (15, 8784508), (20, 6588381), (30, 4392254), (60, 2196127)]