245084976

素因数分解:

$2^4\times 3^2\times {\mathrm{1701979}}^1$

素因数の和:1701993

約数の個数: 30

約数和(自身を含む): 685897940

約数和(自身を除く): 440812964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1701979, 3403958, 5105937, 6807916, 10211874, 13615832, 15317811, 20423748, 27231664, 30635622, 40847496, 61271244, 81694992, 122542488, 245084976]

約数ペア:

[(1, 245084976), (2, 122542488), (3, 81694992), (4, 61271244), (6, 40847496), (8, 30635622), (9, 27231664), (12, 20423748), (16, 15317811), (18, 13615832), (24, 10211874), (36, 6807916), (48, 5105937), (72, 3403958), (144, 1701979)]