28305381870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{314504243}}^1$

素因数の和:314504256

約数の個数: 24

約数和(自身を含む): 73593993096

約数和(自身を除く): 45288611226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 314504243, 629008486, 943512729, 1572521215, 1887025458, 2830538187, 3145042430, 4717563645, 5661076374, 9435127290, 14152690935, 28305381870]

約数ペア:

[(1, 28305381870), (2, 14152690935), (3, 9435127290), (5, 5661076374), (6, 4717563645), (9, 3145042430), (10, 2830538187), (15, 1887025458), (18, 1572521215), (30, 943512729), (45, 629008486), (90, 314504243)]