382660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 864108

約数和(自身を除く): 481448

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 361, 380, 530, 722, 1007, 1060, 1444, 1805, 2014, 3610, 4028, 5035, 7220, 10070, 19133, 20140, 38266, 76532, 95665, 191330, 382660]

約数ペア:

[(1, 382660), (2, 191330), (4, 95665), (5, 76532), (10, 38266), (19, 20140), (20, 19133), (38, 10070), (53, 7220), (76, 5035), (95, 4028), (106, 3610), (190, 2014), (212, 1805), (265, 1444), (361, 1060), (380, 1007), (530, 722)]