201561270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{5689}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 484241760

約数和(自身を除く): 282680490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1181, 2362, 3543, 5689, 5905, 7086, 11378, 11810, 17067, 17715, 28445, 34134, 35430, 56890, 85335, 170670, 6718709, 13437418, 20156127, 33593545, 40312254, 67187090, 100780635, 201561270]

約数ペア:

[(1, 201561270), (2, 100780635), (3, 67187090), (5, 40312254), (6, 33593545), (10, 20156127), (15, 13437418), (30, 6718709), (1181, 170670), (2362, 85335), (3543, 56890), (5689, 35430), (5905, 34134), (7086, 28445), (11378, 17715), (11810, 17067)]