123450130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3061}}^1$

素因数の和:3214

約数の個数: 32

約数和(自身を含む): 230384880

約数和(自身を除く): 106934750

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 3061, 4033, 6122, 8066, 15305, 20165, 30610, 40330, 113257, 226514, 333649, 566285, 667298, 1132570, 1668245, 3336490, 12345013, 24690026, 61725065, 123450130]

約数ペア:

[(1, 123450130), (2, 61725065), (5, 24690026), (10, 12345013), (37, 3336490), (74, 1668245), (109, 1132570), (185, 667298), (218, 566285), (370, 333649), (545, 226514), (1090, 113257), (3061, 40330), (4033, 30610), (6122, 20165), (8066, 15305)]