57322270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 107503200

約数和(自身を除く): 50180930

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1259, 1570, 2518, 4553, 6295, 9106, 12590, 22765, 36511, 45530, 73022, 182555, 197663, 365110, 395326, 988315, 1976630, 5732227, 11464454, 28661135, 57322270]

約数ペア:

[(1, 57322270), (2, 28661135), (5, 11464454), (10, 5732227), (29, 1976630), (58, 988315), (145, 395326), (157, 365110), (290, 197663), (314, 182555), (785, 73022), (1259, 45530), (1570, 36511), (2518, 22765), (4553, 12590), (6295, 9106)]