105531290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{363901}}^1$

素因数の和:363937

約数の個数: 16

約数和(自身を含む): 196507080

約数和(自身を除く): 90975790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 363901, 727802, 1819505, 3639010, 10553129, 21106258, 52765645, 105531290]

約数ペア:

[(1, 105531290), (2, 52765645), (5, 21106258), (10, 10553129), (29, 3639010), (58, 1819505), (145, 727802), (290, 363901)]