15678847970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{14561}}^1$

素因数の和:14723

約数の個数: 64

約数和(自身を含む): 30195763200

約数和(自身を除く): 14516915230

約数列:

[1, 2, 5, 10, 29, 47, 58, 79, 94, 145, 158, 235, 290, 395, 470, 790, 1363, 2291, 2726, 3713, 4582, 6815, 7426, 11455, 13630, 14561, 18565, 22910, 29122, 37130, 72805, 107677, 145610, 215354, 422269, 538385, 684367, 844538, 1076770, 1150319, 1368734, 2111345, 2300638, 3421835, 4222690, 5751595, 6843670, 11503190, 19846643, 33359251, 39693286, 54064993, 66718502, 99233215, 108129986, 166796255, 198466430, 270324965, 333592510, 540649930, 1567884797, 3135769594, 7839423985, 15678847970]

約数ペア:

[(1, 15678847970), (2, 7839423985), (5, 3135769594), (10, 1567884797), (29, 540649930), (47, 333592510), (58, 270324965), (79, 198466430), (94, 166796255), (145, 108129986), (158, 99233215), (235, 66718502), (290, 54064993), (395, 39693286), (470, 33359251), (790, 19846643), (1363, 11503190), (2291, 6843670), (2726, 5751595), (3713, 4222690), (4582, 3421835), (6815, 2300638), (7426, 2111345), (11455, 1368734), (13630, 1150319), (14561, 1076770), (18565, 844538), (22910, 684367), (29122, 538385), (37130, 422269), (72805, 215354), (107677, 145610)]