23609030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 20480890

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 647, 890, 1294, 3235, 3649, 6470, 7298, 18245, 26527, 36490, 53054, 57583, 115166, 132635, 265270, 287915, 575830, 2360903, 4721806, 11804515, 23609030]

約数ペア:

[(1, 23609030), (2, 11804515), (5, 4721806), (10, 2360903), (41, 575830), (82, 287915), (89, 265270), (178, 132635), (205, 115166), (410, 57583), (445, 53054), (647, 36490), (890, 26527), (1294, 18245), (3235, 7298), (3649, 6470)]