38718010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12030

約数の個数: 32

約数和(自身を含む): 77682240

約数和(自身を除く): 38964230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 11987, 23974, 59935, 119870, 203779, 227753, 407558, 455506, 1018895, 1138765, 2037790, 2277530, 3871801, 7743602, 19359005, 38718010]

約数ペア:

[(1, 38718010), (2, 19359005), (5, 7743602), (10, 3871801), (17, 2277530), (19, 2037790), (34, 1138765), (38, 1018895), (85, 455506), (95, 407558), (170, 227753), (190, 203779), (323, 119870), (646, 59935), (1615, 23974), (3230, 11987)]