83785740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1396429}}^1$

素因数の和:1396441

約数の個数: 24

約数和(自身を含む): 234600240

約数和(自身を除く): 150814500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1396429, 2792858, 4189287, 5585716, 6982145, 8378574, 13964290, 16757148, 20946435, 27928580, 41892870, 83785740]

約数ペア:

[(1, 83785740), (2, 41892870), (3, 27928580), (4, 20946435), (5, 16757148), (6, 13964290), (10, 8378574), (12, 6982145), (15, 5585716), (20, 4189287), (30, 2792858), (60, 1396429)]