20031374010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{387529}}^1$

素因数の和:389262

約数の個数: 32

約数和(自身を含む): 48103323840

約数和(自身を除く): 28071949830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1723, 3446, 5169, 8615, 10338, 17230, 25845, 51690, 387529, 775058, 1162587, 1937645, 2325174, 3875290, 5812935, 11625870, 667712467, 1335424934, 2003137401, 3338562335, 4006274802, 6677124670, 10015687005, 20031374010]

約数ペア:

[(1, 20031374010), (2, 10015687005), (3, 6677124670), (5, 4006274802), (6, 3338562335), (10, 2003137401), (15, 1335424934), (30, 667712467), (1723, 11625870), (3446, 5812935), (5169, 3875290), (8615, 2325174), (10338, 1937645), (17230, 1162587), (25845, 775058), (51690, 387529)]