29902590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{332251}}^1$

素因数の和:332264

約数の個数: 24

約数和(自身を含む): 77746968

約数和(自身を除く): 47844378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 332251, 664502, 996753, 1661255, 1993506, 2990259, 3322510, 4983765, 5980518, 9967530, 14951295, 29902590]

約数ペア:

[(1, 29902590), (2, 14951295), (3, 9967530), (5, 5980518), (6, 4983765), (9, 3322510), (10, 2990259), (15, 1993506), (18, 1661255), (30, 996753), (45, 664502), (90, 332251)]