12156940410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405231347}}^1$

素因数の和:405231357

約数の個数: 16

約数和(自身を含む): 29176657056

約数和(自身を除く): 17019716646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405231347, 810462694, 1215694041, 2026156735, 2431388082, 4052313470, 6078470205, 12156940410]

約数ペア:

[(1, 12156940410), (2, 6078470205), (3, 4052313470), (5, 2431388082), (6, 2026156735), (10, 1215694041), (15, 810462694), (30, 405231347)]