8032590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 21060000

約数和(自身を除く): 13027410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 599, 745, 894, 1198, 1341, 1490, 1797, 2235, 2682, 2995, 3594, 4470, 5391, 5990, 6705, 8985, 10782, 13410, 17970, 26955, 53910, 89251, 178502, 267753, 446255, 535506, 803259, 892510, 1338765, 1606518, 2677530, 4016295, 8032590]

約数ペア:

[(1, 8032590), (2, 4016295), (3, 2677530), (5, 1606518), (6, 1338765), (9, 892510), (10, 803259), (15, 535506), (18, 446255), (30, 267753), (45, 178502), (90, 89251), (149, 53910), (298, 26955), (447, 17970), (599, 13410), (745, 10782), (894, 8985), (1198, 6705), (1341, 5990), (1490, 5391), (1797, 4470), (2235, 3594), (2682, 2995)]