54955870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6180

約数の個数: 32

約数和(自身を含む): 105649920

約数和(自身を除く): 50694050

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 6113, 8990, 12226, 30565, 61130, 177277, 189503, 354554, 379006, 886385, 947515, 1772770, 1895030, 5495587, 10991174, 27477935, 54955870]

約数ペア:

[(1, 54955870), (2, 27477935), (5, 10991174), (10, 5495587), (29, 1895030), (31, 1772770), (58, 947515), (62, 886385), (145, 379006), (155, 354554), (290, 189503), (310, 177277), (899, 61130), (1798, 30565), (4495, 12226), (6113, 8990)]