12637530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140417}}^1$

素因数の和:140430

約数の個数: 24

約数和(自身を含む): 32857812

約数和(自身を除く): 20220282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140417, 280834, 421251, 702085, 842502, 1263753, 1404170, 2106255, 2527506, 4212510, 6318765, 12637530]

約数ペア:

[(1, 12637530), (2, 6318765), (3, 4212510), (5, 2527506), (6, 2106255), (9, 1404170), (10, 1263753), (15, 842502), (18, 702085), (30, 421251), (45, 280834), (90, 140417)]