30254812

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2851}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 60690560

約数和(自身を除く): 30435748

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 2851, 5306, 5702, 10612, 11404, 19957, 39914, 79828, 1080529, 2161058, 4322116, 7563703, 15127406, 30254812]

約数ペア:

[(1, 30254812), (2, 15127406), (4, 7563703), (7, 4322116), (14, 2161058), (28, 1080529), (379, 79828), (758, 39914), (1516, 19957), (2653, 11404), (2851, 10612), (5306, 5702)]