2013503670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2485807}}^1$

素因数の和:2485826

約数の個数: 40

約数和(自身を含む): 5414089824

約数和(自身を除く): 3400586154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2485807, 4971614, 7457421, 12429035, 14914842, 22372263, 24858070, 37287105, 44744526, 67116789, 74574210, 111861315, 134233578, 201350367, 223722630, 335583945, 402700734, 671167890, 1006751835, 2013503670]

約数ペア:

[(1, 2013503670), (2, 1006751835), (3, 671167890), (5, 402700734), (6, 335583945), (9, 223722630), (10, 201350367), (15, 134233578), (18, 111861315), (27, 74574210), (30, 67116789), (45, 44744526), (54, 37287105), (81, 24858070), (90, 22372263), (135, 14914842), (162, 12429035), (270, 7457421), (405, 4971614), (810, 2485807)]