31235146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1627}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 48644640

約数和(自身を除く): 17409494

約数列:

[1, 2, 29, 58, 331, 662, 1627, 3254, 9599, 19198, 47183, 94366, 538537, 1077074, 15617573, 31235146]

約数ペア:

[(1, 31235146), (2, 15617573), (29, 1077074), (58, 538537), (331, 94366), (662, 47183), (1627, 19198), (3254, 9599)]