30974668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 56347200

約数和(自身を除く): 25372532

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 1028, 1039, 2078, 4156, 7453, 14906, 29812, 30131, 60262, 120524, 267023, 534046, 1068092, 7743667, 15487334, 30974668]

約数ペア:

[(1, 30974668), (2, 15487334), (4, 7743667), (29, 1068092), (58, 534046), (116, 267023), (257, 120524), (514, 60262), (1028, 30131), (1039, 29812), (2078, 14906), (4156, 7453)]