12031620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 33895680

約数和(自身を除く): 21864060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1039, 1158, 1930, 2078, 2316, 2895, 3117, 3860, 4156, 5195, 5790, 6234, 10390, 11580, 12468, 15585, 20780, 31170, 62340, 200527, 401054, 601581, 802108, 1002635, 1203162, 2005270, 2406324, 3007905, 4010540, 6015810, 12031620]

約数ペア:

[(1, 12031620), (2, 6015810), (3, 4010540), (4, 3007905), (5, 2406324), (6, 2005270), (10, 1203162), (12, 1002635), (15, 802108), (20, 601581), (30, 401054), (60, 200527), (193, 62340), (386, 31170), (579, 20780), (772, 15585), (965, 12468), (1039, 11580), (1158, 10390), (1930, 6234), (2078, 5790), (2316, 5195), (2895, 4156), (3117, 3860)]