753694020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4187189}}^1$

素因数の和:4187204

約数の個数: 36

約数和(自身を含む): 2286205740

約数和(自身を除く): 1532511720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4187189, 8374378, 12561567, 16748756, 20935945, 25123134, 37684701, 41871890, 50246268, 62807835, 75369402, 83743780, 125615670, 150738804, 188423505, 251231340, 376847010, 753694020]

約数ペア:

[(1, 753694020), (2, 376847010), (3, 251231340), (4, 188423505), (5, 150738804), (6, 125615670), (9, 83743780), (10, 75369402), (12, 62807835), (15, 50246268), (18, 41871890), (20, 37684701), (30, 25123134), (36, 20935945), (45, 16748756), (60, 12561567), (90, 8374378), (180, 4187189)]