61530270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3643}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 147975552

約数和(自身を除く): 86445282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 3643, 5630, 7286, 8445, 10929, 16890, 18215, 21858, 36430, 54645, 109290, 2051009, 4102018, 6153027, 10255045, 12306054, 20510090, 30765135, 61530270]

約数ペア:

[(1, 61530270), (2, 30765135), (3, 20510090), (5, 12306054), (6, 10255045), (10, 6153027), (15, 4102018), (30, 2051009), (563, 109290), (1126, 54645), (1689, 36430), (2815, 21858), (3378, 18215), (3643, 16890), (5630, 10929), (7286, 8445)]