57534780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1319}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 103906500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1319, 1454, 2181, 2638, 2908, 3635, 3957, 4362, 5276, 6595, 7270, 7914, 8724, 10905, 13190, 14540, 15828, 19785, 21810, 26380, 39570, 43620, 79140, 958913, 1917826, 2876739, 3835652, 4794565, 5753478, 9589130, 11506956, 14383695, 19178260, 28767390, 57534780]

約数ペア:

[(1, 57534780), (2, 28767390), (3, 19178260), (4, 14383695), (5, 11506956), (6, 9589130), (10, 5753478), (12, 4794565), (15, 3835652), (20, 2876739), (30, 1917826), (60, 958913), (727, 79140), (1319, 43620), (1454, 39570), (2181, 26380), (2638, 21810), (2908, 19785), (3635, 15828), (3957, 14540), (4362, 13190), (5276, 10905), (6595, 8724), (7270, 7914)]