12775260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 36036000

約数和(自身を除く): 23260740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1429, 1490, 1788, 2235, 2858, 2980, 4287, 4470, 5716, 7145, 8574, 8940, 14290, 17148, 21435, 28580, 42870, 85740, 212921, 425842, 638763, 851684, 1064605, 1277526, 2129210, 2555052, 3193815, 4258420, 6387630, 12775260]

約数ペア:

[(1, 12775260), (2, 6387630), (3, 4258420), (4, 3193815), (5, 2555052), (6, 2129210), (10, 1277526), (12, 1064605), (15, 851684), (20, 638763), (30, 425842), (60, 212921), (149, 85740), (298, 42870), (447, 28580), (596, 21435), (745, 17148), (894, 14290), (1429, 8940), (1490, 8574), (1788, 7145), (2235, 5716), (2858, 4470), (2980, 4287)]