1192740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 3389568

約数和(自身を除く): 2196828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 193, 206, 309, 386, 412, 515, 579, 618, 772, 965, 1030, 1158, 1236, 1545, 1930, 2060, 2316, 2895, 3090, 3860, 5790, 6180, 11580, 19879, 39758, 59637, 79516, 99395, 119274, 198790, 238548, 298185, 397580, 596370, 1192740]

約数ペア:

[(1, 1192740), (2, 596370), (3, 397580), (4, 298185), (5, 238548), (6, 198790), (10, 119274), (12, 99395), (15, 79516), (20, 59637), (30, 39758), (60, 19879), (103, 11580), (193, 6180), (206, 5790), (309, 3860), (386, 3090), (412, 2895), (515, 2316), (579, 2060), (618, 1930), (772, 1545), (965, 1236), (1030, 1158)]