16822380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{280373}}^1$

素因数の和:280385

約数の個数: 24

約数和(自身を含む): 47102832

約数和(自身を除く): 30280452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 280373, 560746, 841119, 1121492, 1401865, 1682238, 2803730, 3364476, 4205595, 5607460, 8411190, 16822380]

約数ペア:

[(1, 16822380), (2, 8411190), (3, 5607460), (4, 4205595), (5, 3364476), (6, 2803730), (10, 1682238), (12, 1401865), (15, 1121492), (20, 841119), (30, 560746), (60, 280373)]