326194020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{604063}}^1$

素因数の和:604081

約数の個数: 48

約数和(自身を含む): 1014827520

約数和(自身を除く): 688633500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 604063, 1208126, 1812189, 2416252, 3020315, 3624378, 5436567, 6040630, 7248756, 9060945, 10873134, 12081260, 16309701, 18121890, 21746268, 27182835, 32619402, 36243780, 54365670, 65238804, 81548505, 108731340, 163097010, 326194020]

約数ペア:

[(1, 326194020), (2, 163097010), (3, 108731340), (4, 81548505), (5, 65238804), (6, 54365670), (9, 36243780), (10, 32619402), (12, 27182835), (15, 21746268), (18, 18121890), (20, 16309701), (27, 12081260), (30, 10873134), (36, 9060945), (45, 7248756), (54, 6040630), (60, 5436567), (90, 3624378), (108, 3020315), (135, 2416252), (180, 1812189), (270, 1208126), (540, 604063)]