23947620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13763}}^1$

素因数の和:13804

約数の個数: 48

約数和(自身を含む): 69370560

約数和(自身を除く): 45422940

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, 13763, 27526, 41289, 55052, 68815, 82578, 137630, 165156, 206445, 275260, 399127, 412890, 798254, 825780, 1197381, 1596508, 1995635, 2394762, 3991270, 4789524, 5986905, 7982540, 11973810, 23947620]

約数ペア:

[(1, 23947620), (2, 11973810), (3, 7982540), (4, 5986905), (5, 4789524), (6, 3991270), (10, 2394762), (12, 1995635), (15, 1596508), (20, 1197381), (29, 825780), (30, 798254), (58, 412890), (60, 399127), (87, 275260), (116, 206445), (145, 165156), (174, 137630), (290, 82578), (348, 68815), (435, 55052), (580, 41289), (870, 27526), (1740, 13763)]