69810460

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{6113}}^1$

素因数の和:6693

約数の個数: 24

約数和(自身を含む): 146882736

約数和(自身を除く): 77072276

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 6113, 11420, 12226, 24452, 30565, 61130, 122260, 3490523, 6981046, 13962092, 17452615, 34905230, 69810460]

約数ペア:

[(1, 69810460), (2, 34905230), (4, 17452615), (5, 13962092), (10, 6981046), (20, 3490523), (571, 122260), (1142, 61130), (2284, 30565), (2855, 24452), (5710, 12226), (6113, 11420)]