30974154

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 63529920

約数和(自身を除く): 32555766

約数列:

[1, 2, 3, 6, 53, 106, 159, 257, 318, 379, 514, 758, 771, 1137, 1542, 2274, 13621, 20087, 27242, 40174, 40863, 60261, 81726, 97403, 120522, 194806, 292209, 584418, 5162359, 10324718, 15487077, 30974154]

約数ペア:

[(1, 30974154), (2, 15487077), (3, 10324718), (6, 5162359), (53, 584418), (106, 292209), (159, 194806), (257, 120522), (318, 97403), (379, 81726), (514, 60261), (758, 40863), (771, 40174), (1137, 27242), (1542, 20087), (2274, 13621)]