27440090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{94621}}^1$

素因数の和:94657

約数の個数: 16

約数和(自身を含む): 51095880

約数和(自身を除く): 23655790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 94621, 189242, 473105, 946210, 2744009, 5488018, 13720045, 27440090]

約数ペア:

[(1, 27440090), (2, 13720045), (5, 5488018), (10, 2744009), (29, 946210), (58, 473105), (145, 189242), (290, 94621)]