307204090

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{27701}}^1$

素因数の和:28817

約数の個数: 16

約数和(自身を含む): 553485960

約数和(自身を除く): 246281870

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 27701, 55402, 138505, 277010, 30720409, 61440818, 153602045, 307204090]

約数ペア:

[(1, 307204090), (2, 153602045), (5, 61440818), (10, 30720409), (1109, 277010), (2218, 138505), (5545, 55402), (11090, 27701)]