20159670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1181}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 48509280

約数和(自身を除く): 28349610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1181, 1707, 2362, 2845, 3414, 3543, 5690, 5905, 7086, 8535, 11810, 17070, 17715, 35430, 671989, 1343978, 2015967, 3359945, 4031934, 6719890, 10079835, 20159670]

約数ペア:

[(1, 20159670), (2, 10079835), (3, 6719890), (5, 4031934), (6, 3359945), (10, 2015967), (15, 1343978), (30, 671989), (569, 35430), (1138, 17715), (1181, 17070), (1707, 11810), (2362, 8535), (2845, 7086), (3414, 5905), (3543, 5690)]