54213730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 101399040

約数和(自身を除く): 47185310

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 895, 977, 1790, 1954, 4885, 5549, 9770, 11098, 27745, 30287, 55490, 60574, 151435, 174883, 302870, 349766, 874415, 1748830, 5421373, 10842746, 27106865, 54213730]

約数ペア:

[(1, 54213730), (2, 27106865), (5, 10842746), (10, 5421373), (31, 1748830), (62, 874415), (155, 349766), (179, 302870), (310, 174883), (358, 151435), (895, 60574), (977, 55490), (1790, 30287), (1954, 27745), (4885, 11098), (5549, 9770)]