12975180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7457}}^1$

素因数の和:7498

約数の個数: 48

約数和(自身を含む): 37588320

約数和(自身を除く): 24613140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7457, 14914, 22371, 29828, 37285, 44742, 74570, 89484, 111855, 149140, 216253, 223710, 432506, 447420, 648759, 865012, 1081265, 1297518, 2162530, 2595036, 3243795, 4325060, 6487590, 12975180]

約数ペア:

[(1, 12975180), (2, 6487590), (3, 4325060), (4, 3243795), (5, 2595036), (6, 2162530), (10, 1297518), (12, 1081265), (15, 865012), (20, 648759), (29, 447420), (30, 432506), (58, 223710), (60, 216253), (87, 149140), (116, 111855), (145, 89484), (174, 74570), (290, 44742), (348, 37285), (435, 29828), (580, 22371), (870, 14914), (1740, 7457)]