12379020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 34873440

約数和(自身を除く): 22494420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1069, 1158, 1930, 2138, 2316, 2895, 3207, 3860, 4276, 5345, 5790, 6414, 10690, 11580, 12828, 16035, 21380, 32070, 64140, 206317, 412634, 618951, 825268, 1031585, 1237902, 2063170, 2475804, 3094755, 4126340, 6189510, 12379020]

約数ペア:

[(1, 12379020), (2, 6189510), (3, 4126340), (4, 3094755), (5, 2475804), (6, 2063170), (10, 1237902), (12, 1031585), (15, 825268), (20, 618951), (30, 412634), (60, 206317), (193, 64140), (386, 32070), (579, 21380), (772, 16035), (965, 12828), (1069, 11580), (1158, 10690), (1930, 6414), (2138, 5790), (2316, 5345), (2895, 4276), (3207, 3860)]