31842

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 24

約数和(自身を含む): 72540

約数和(自身を除く): 40698

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 3538, 5307, 10614, 15921, 31842]

約数ペア:

[(1, 31842), (2, 15921), (3, 10614), (6, 5307), (9, 3538), (18, 1769), (29, 1098), (58, 549), (61, 522), (87, 366), (122, 261), (174, 183)]