12302830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11287}}^1$

素因数の和:11403

約数の個数: 16

約数和(自身を含む): 22350240

約数和(自身を除く): 10047410

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 11287, 22574, 56435, 112870, 1230283, 2460566, 6151415, 12302830]

約数ペア:

[(1, 12302830), (2, 6151415), (5, 2460566), (10, 1230283), (109, 112870), (218, 56435), (545, 22574), (1090, 11287)]