30751524

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2029}}^1$

素因数の和:2460

約数の個数: 36

約数和(自身を含む): 77956060

約数和(自身を除く): 47204536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2029, 2526, 3789, 4058, 5052, 6087, 7578, 8116, 12174, 15156, 18261, 24348, 36522, 73044, 854209, 1708418, 2562627, 3416836, 5125254, 7687881, 10250508, 15375762, 30751524]

約数ペア:

[(1, 30751524), (2, 15375762), (3, 10250508), (4, 7687881), (6, 5125254), (9, 3416836), (12, 2562627), (18, 1708418), (36, 854209), (421, 73044), (842, 36522), (1263, 24348), (1684, 18261), (2029, 15156), (2526, 12174), (3789, 8116), (4058, 7578), (5052, 6087)]