180031826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2113}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 303654960

約数和(自身を除く): 123623134

約数列:

[1, 2, 13, 26, 29, 58, 113, 226, 377, 754, 1469, 2113, 2938, 3277, 4226, 6554, 27469, 42601, 54938, 61277, 85202, 122554, 238769, 477538, 796601, 1593202, 3103997, 6207994, 6924301, 13848602, 90015913, 180031826]

約数ペア:

[(1, 180031826), (2, 90015913), (13, 13848602), (26, 6924301), (29, 6207994), (58, 3103997), (113, 1593202), (226, 796601), (377, 477538), (754, 238769), (1469, 122554), (2113, 85202), (2938, 61277), (3277, 54938), (4226, 42601), (6554, 27469)]