202153590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748717}}^1$

素因数の和:748733

約数の個数: 32

約数和(自身を含む): 539076960

約数和(自身を除く): 336923370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748717, 1497434, 2246151, 3743585, 4492302, 6738453, 7487170, 11230755, 13476906, 20215359, 22461510, 33692265, 40430718, 67384530, 101076795, 202153590]

約数ペア:

[(1, 202153590), (2, 101076795), (3, 67384530), (5, 40430718), (6, 33692265), (9, 22461510), (10, 20215359), (15, 13476906), (18, 11230755), (27, 7487170), (30, 6738453), (45, 4492302), (54, 3743585), (90, 2246151), (135, 1497434), (270, 748717)]