15081270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1789}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 36344160

約数和(自身を除く): 21262890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 1789, 2810, 3578, 4215, 5367, 8430, 8945, 10734, 17890, 26835, 53670, 502709, 1005418, 1508127, 2513545, 3016254, 5027090, 7540635, 15081270]

約数ペア:

[(1, 15081270), (2, 7540635), (3, 5027090), (5, 3016254), (6, 2513545), (10, 1508127), (15, 1005418), (30, 502709), (281, 53670), (562, 26835), (843, 17890), (1405, 10734), (1686, 8945), (1789, 8430), (2810, 5367), (3578, 4215)]