55343220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5153}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 155856960

約数和(自身を除く): 100513740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5153, 5370, 10306, 10740, 15459, 20612, 25765, 30918, 51530, 61836, 77295, 103060, 154590, 309180, 922387, 1844774, 2767161, 3689548, 4611935, 5534322, 9223870, 11068644, 13835805, 18447740, 27671610, 55343220]

約数ペア:

[(1, 55343220), (2, 27671610), (3, 18447740), (4, 13835805), (5, 11068644), (6, 9223870), (10, 5534322), (12, 4611935), (15, 3689548), (20, 2767161), (30, 1844774), (60, 922387), (179, 309180), (358, 154590), (537, 103060), (716, 77295), (895, 61836), (1074, 51530), (1790, 30918), (2148, 25765), (2685, 20612), (3580, 15459), (5153, 10740), (5370, 10306)]