2018092590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7474417}}^1$

素因数の和:7474433

約数の個数: 32

約数和(自身を含む): 5381580960

約数和(自身を除く): 3363488370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7474417, 14948834, 22423251, 37372085, 44846502, 67269753, 74744170, 112116255, 134539506, 201809259, 224232510, 336348765, 403618518, 672697530, 1009046295, 2018092590]

約数ペア:

[(1, 2018092590), (2, 1009046295), (3, 672697530), (5, 403618518), (6, 336348765), (9, 224232510), (10, 201809259), (15, 134539506), (18, 112116255), (27, 74744170), (30, 67269753), (45, 44846502), (54, 37372085), (90, 22423251), (135, 14948834), (270, 7474417)]