30380436

素因数分解:

$2^2\times 3^2\times {\mathrm{843901}}^1$

素因数の和:843911

約数の個数: 18

約数和(自身を含む): 76795082

約数和(自身を除く): 46414646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 843901, 1687802, 2531703, 3375604, 5063406, 7595109, 10126812, 15190218, 30380436]

約数ペア:

[(1, 30380436), (2, 15190218), (3, 10126812), (4, 7595109), (6, 5063406), (9, 3375604), (12, 2531703), (18, 1687802), (36, 843901)]