12772740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 35981568

約数和(自身を除く): 23208828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1103, 1158, 1930, 2206, 2316, 2895, 3309, 3860, 4412, 5515, 5790, 6618, 11030, 11580, 13236, 16545, 22060, 33090, 66180, 212879, 425758, 638637, 851516, 1064395, 1277274, 2128790, 2554548, 3193185, 4257580, 6386370, 12772740]

約数ペア:

[(1, 12772740), (2, 6386370), (3, 4257580), (4, 3193185), (5, 2554548), (6, 2128790), (10, 1277274), (12, 1064395), (15, 851516), (20, 638637), (30, 425758), (60, 212879), (193, 66180), (386, 33090), (579, 22060), (772, 16545), (965, 13236), (1103, 11580), (1158, 11030), (1930, 6618), (2206, 5790), (2316, 5515), (2895, 4412), (3309, 3860)]