124236290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{428401}}^1$

素因数の和:428437

約数の個数: 16

約数和(自身を含む): 231337080

約数和(自身を除く): 107100790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 428401, 856802, 2142005, 4284010, 12423629, 24847258, 62118145, 124236290]

約数ペア:

[(1, 124236290), (2, 62118145), (5, 24847258), (10, 12423629), (29, 4284010), (58, 2142005), (145, 856802), (290, 428401)]