29058220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 65640960

約数和(自身を除く): 36582740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1627, 1786, 3254, 3572, 4465, 6508, 8135, 8930, 16270, 17860, 30913, 32540, 61826, 76469, 123652, 152938, 154565, 305876, 309130, 382345, 618260, 764690, 1452911, 1529380, 2905822, 5811644, 7264555, 14529110, 29058220]

約数ペア:

[(1, 29058220), (2, 14529110), (4, 7264555), (5, 5811644), (10, 2905822), (19, 1529380), (20, 1452911), (38, 764690), (47, 618260), (76, 382345), (94, 309130), (95, 305876), (188, 154565), (190, 152938), (235, 123652), (380, 76469), (470, 61826), (893, 32540), (940, 30913), (1627, 17860), (1786, 16270), (3254, 8930), (3572, 8135), (4465, 6508)]