2794150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 5624640

約数和(自身を除く): 2830490

約数列:

[1, 2, 5, 10, 25, 29, 41, 47, 50, 58, 82, 94, 145, 205, 235, 290, 410, 470, 725, 1025, 1175, 1189, 1363, 1450, 1927, 2050, 2350, 2378, 2726, 3854, 5945, 6815, 9635, 11890, 13630, 19270, 29725, 34075, 48175, 55883, 59450, 68150, 96350, 111766, 279415, 558830, 1397075, 2794150]

約数ペア:

[(1, 2794150), (2, 1397075), (5, 558830), (10, 279415), (25, 111766), (29, 96350), (41, 68150), (47, 59450), (50, 55883), (58, 48175), (82, 34075), (94, 29725), (145, 19270), (205, 13630), (235, 11890), (290, 9635), (410, 6815), (470, 5945), (725, 3854), (1025, 2726), (1175, 2378), (1189, 2350), (1363, 2050), (1450, 1927)]