57482220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50423}}^1$

素因数の和:50454

約数の個数: 48

約数和(自身を含む): 169424640

約数和(自身を除く): 111942420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 50423, 100846, 151269, 201692, 252115, 302538, 504230, 605076, 756345, 958037, 1008460, 1512690, 1916074, 2874111, 3025380, 3832148, 4790185, 5748222, 9580370, 11496444, 14370555, 19160740, 28741110, 57482220]

約数ペア:

[(1, 57482220), (2, 28741110), (3, 19160740), (4, 14370555), (5, 11496444), (6, 9580370), (10, 5748222), (12, 4790185), (15, 3832148), (19, 3025380), (20, 2874111), (30, 1916074), (38, 1512690), (57, 1008460), (60, 958037), (76, 756345), (95, 605076), (114, 504230), (190, 302538), (228, 252115), (285, 201692), (380, 151269), (570, 100846), (1140, 50423)]