20150342830

素因数分解:

$2^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{872687}}^1$

素因数の和:875003

約数の個数: 16

約数和(自身を含む): 36286367040

約数和(自身を除く): 16136024210

約数列:

[1, 2, 5, 10, 2309, 4618, 11545, 23090, 872687, 1745374, 4363435, 8726870, 2015034283, 4030068566, 10075171415, 20150342830]

約数ペア:

[(1, 20150342830), (2, 10075171415), (5, 4030068566), (10, 2015034283), (2309, 8726870), (4618, 4363435), (11545, 1745374), (23090, 872687)]