30664828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3691}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 56236544

約数和(自身を除く): 25571716

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 3691, 4154, 7382, 8308, 14764, 114421, 228842, 247297, 457684, 494594, 989188, 7666207, 15332414, 30664828]

約数ペア:

[(1, 30664828), (2, 15332414), (4, 7666207), (31, 989188), (62, 494594), (67, 457684), (124, 247297), (134, 228842), (268, 114421), (2077, 14764), (3691, 8308), (4154, 7382)]