31006470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5527}}^1$

素因数の和:5565

約数の個数: 64

約数和(自身を含む): 85971456

約数和(自身を除く): 54964986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5527, 5610, 11054, 16581, 27635, 33162, 55270, 60797, 82905, 93959, 121594, 165810, 182391, 187918, 281877, 303985, 364782, 469795, 563754, 607970, 911955, 939590, 1033549, 1409385, 1823910, 2067098, 2818770, 3100647, 5167745, 6201294, 10335490, 15503235, 31006470]

約数ペア:

[(1, 31006470), (2, 15503235), (3, 10335490), (5, 6201294), (6, 5167745), (10, 3100647), (11, 2818770), (15, 2067098), (17, 1823910), (22, 1409385), (30, 1033549), (33, 939590), (34, 911955), (51, 607970), (55, 563754), (66, 469795), (85, 364782), (102, 303985), (110, 281877), (165, 187918), (170, 182391), (187, 165810), (255, 121594), (330, 93959), (374, 82905), (510, 60797), (561, 55270), (935, 33162), (1122, 27635), (1870, 16581), (2805, 11054), (5527, 5610)]