12655470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10289}}^1$

素因数の和:10340

約数の個数: 32

約数和(自身を含む): 31116960

約数和(自身を除く): 18461490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 10289, 20578, 30867, 51445, 61734, 102890, 154335, 308670, 421849, 843698, 1265547, 2109245, 2531094, 4218490, 6327735, 12655470]

約数ペア:

[(1, 12655470), (2, 6327735), (3, 4218490), (5, 2531094), (6, 2109245), (10, 1265547), (15, 843698), (30, 421849), (41, 308670), (82, 154335), (123, 102890), (205, 61734), (246, 51445), (410, 30867), (615, 20578), (1230, 10289)]