30631042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 53836272

約数和(自身を除く): 23205230

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1873, 3746, 8177, 16354, 24349, 31841, 48698, 63682, 69301, 138602, 413933, 827866, 900913, 1178117, 1801826, 2356234, 15315521, 30631042]

約数ペア:

[(1, 30631042), (2, 15315521), (13, 2356234), (17, 1801826), (26, 1178117), (34, 900913), (37, 827866), (74, 413933), (221, 138602), (442, 69301), (481, 63682), (629, 48698), (962, 31841), (1258, 24349), (1873, 16354), (3746, 8177)]