6244460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 13771296

約数和(自身を除く): 7526836

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 137, 172, 212, 215, 265, 274, 430, 530, 548, 685, 860, 1060, 1370, 2279, 2740, 4558, 5891, 7261, 9116, 11395, 11782, 14522, 22790, 23564, 29044, 29455, 36305, 45580, 58910, 72610, 117820, 145220, 312223, 624446, 1248892, 1561115, 3122230, 6244460]

約数ペア:

[(1, 6244460), (2, 3122230), (4, 1561115), (5, 1248892), (10, 624446), (20, 312223), (43, 145220), (53, 117820), (86, 72610), (106, 58910), (137, 45580), (172, 36305), (212, 29455), (215, 29044), (265, 23564), (274, 22790), (430, 14522), (530, 11782), (548, 11395), (685, 9116), (860, 7261), (1060, 5891), (1370, 4558), (2279, 2740)]