11287260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 34747440

約数和(自身を除く): 23460180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 859, 876, 1095, 1314, 1460, 1718, 2190, 2577, 2628, 3285, 3436, 4295, 4380, 5154, 6570, 7731, 8590, 10308, 12885, 13140, 15462, 17180, 25770, 30924, 38655, 51540, 62707, 77310, 125414, 154620, 188121, 250828, 313535, 376242, 564363, 627070, 752484, 940605, 1128726, 1254140, 1881210, 2257452, 2821815, 3762420, 5643630, 11287260]

約数ペア:

[(1, 11287260), (2, 5643630), (3, 3762420), (4, 2821815), (5, 2257452), (6, 1881210), (9, 1254140), (10, 1128726), (12, 940605), (15, 752484), (18, 627070), (20, 564363), (30, 376242), (36, 313535), (45, 250828), (60, 188121), (73, 154620), (90, 125414), (146, 77310), (180, 62707), (219, 51540), (292, 38655), (365, 30924), (438, 25770), (657, 17180), (730, 15462), (859, 13140), (876, 12885), (1095, 10308), (1314, 8590), (1460, 7731), (1718, 6570), (2190, 5154), (2577, 4380), (2628, 4295), (3285, 3436)]