20207130270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673571009}}^1$

素因数の和:673571019

約数の個数: 16

約数和(自身を含む): 48497112720

約数和(自身を除く): 28289982450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673571009, 1347142018, 2020713027, 3367855045, 4041426054, 6735710090, 10103565135, 20207130270]

約数ペア:

[(1, 20207130270), (2, 10103565135), (3, 6735710090), (5, 4041426054), (6, 3367855045), (10, 2020713027), (15, 1347142018), (30, 673571009)]