22486020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12964

約数の個数: 48

約数和(自身を含む): 65136960

約数和(自身を除く): 42650940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 12923, 25846, 38769, 51692, 64615, 77538, 129230, 155076, 193845, 258460, 374767, 387690, 749534, 775380, 1124301, 1499068, 1873835, 2248602, 3747670, 4497204, 5621505, 7495340, 11243010, 22486020]

約数ペア:

[(1, 22486020), (2, 11243010), (3, 7495340), (4, 5621505), (5, 4497204), (6, 3747670), (10, 2248602), (12, 1873835), (15, 1499068), (20, 1124301), (29, 775380), (30, 749534), (58, 387690), (60, 374767), (87, 258460), (116, 193845), (145, 155076), (174, 129230), (290, 77538), (348, 64615), (435, 51692), (580, 38769), (870, 25846), (1740, 12923)]