6556980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 18555264

約数和(自身を除く): 11998284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1061, 1236, 1545, 2060, 2122, 3090, 3183, 4244, 5305, 6180, 6366, 10610, 12732, 15915, 21220, 31830, 63660, 109283, 218566, 327849, 437132, 546415, 655698, 1092830, 1311396, 1639245, 2185660, 3278490, 6556980]

約数ペア:

[(1, 6556980), (2, 3278490), (3, 2185660), (4, 1639245), (5, 1311396), (6, 1092830), (10, 655698), (12, 546415), (15, 437132), (20, 327849), (30, 218566), (60, 109283), (103, 63660), (206, 31830), (309, 21220), (412, 15915), (515, 12732), (618, 10610), (1030, 6366), (1061, 6180), (1236, 5305), (1545, 4244), (2060, 3183), (2122, 3090)]