20163348330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672111611}}^1$

素因数の和:672111621

約数の個数: 16

約数和(自身を含む): 48392036064

約数和(自身を除く): 28228687734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672111611, 1344223222, 2016334833, 3360558055, 4032669666, 6721116110, 10081674165, 20163348330]

約数ペア:

[(1, 20163348330), (2, 10081674165), (3, 6721116110), (5, 4032669666), (6, 3360558055), (10, 2016334833), (15, 1344223222), (30, 672111611)]