1158353220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19305887}}^1$

素因数の和:19305899

約数の個数: 24

約数和(自身を含む): 3243389184

約数和(自身を除く): 2085035964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19305887, 38611774, 57917661, 77223548, 96529435, 115835322, 193058870, 231670644, 289588305, 386117740, 579176610, 1158353220]

約数ペア:

[(1, 1158353220), (2, 579176610), (3, 386117740), (4, 289588305), (5, 231670644), (6, 193058870), (10, 115835322), (12, 96529435), (15, 77223548), (20, 57917661), (30, 38611774), (60, 19305887)]