28586010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 75831552

約数和(自身を除く): 47245542

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 2437, 3910, 4874, 5865, 7311, 11730, 12185, 14622, 24370, 36555, 41429, 56051, 73110, 82858, 112102, 124287, 168153, 207145, 248574, 280255, 336306, 414290, 560510, 621435, 840765, 952867, 1242870, 1681530, 1905734, 2858601, 4764335, 5717202, 9528670, 14293005, 28586010]

約数ペア:

[(1, 28586010), (2, 14293005), (3, 9528670), (5, 5717202), (6, 4764335), (10, 2858601), (15, 1905734), (17, 1681530), (23, 1242870), (30, 952867), (34, 840765), (46, 621435), (51, 560510), (69, 414290), (85, 336306), (102, 280255), (115, 248574), (138, 207145), (170, 168153), (230, 124287), (255, 112102), (345, 82858), (391, 73110), (510, 56051), (690, 41429), (782, 36555), (1173, 24370), (1955, 14622), (2346, 12185), (2437, 11730), (3910, 7311), (4874, 5865)]