40897530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{454417}}^1$

素因数の和:454430

約数の個数: 24

約数和(自身を含む): 106333812

約数和(自身を除く): 65436282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 454417, 908834, 1363251, 2272085, 2726502, 4089753, 4544170, 6816255, 8179506, 13632510, 20448765, 40897530]

約数ペア:

[(1, 40897530), (2, 20448765), (3, 13632510), (5, 8179506), (6, 6816255), (9, 4544170), (10, 4089753), (15, 2726502), (18, 2272085), (30, 1363251), (45, 908834), (90, 454417)]