492246290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1697401}}^1$

素因数の和:1697437

約数の個数: 16

約数和(自身を含む): 916597080

約数和(自身を除く): 424350790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1697401, 3394802, 8487005, 16974010, 49224629, 98449258, 246123145, 492246290]

約数ペア:

[(1, 492246290), (2, 246123145), (5, 98449258), (10, 49224629), (29, 16974010), (58, 8487005), (145, 3394802), (290, 1697401)]