12131310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21283}}^1$

素因数の和:21312

約数の個数: 32

約数和(自身を含む): 30648960

約数和(自身を除く): 18517650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21283, 42566, 63849, 106415, 127698, 212830, 319245, 404377, 638490, 808754, 1213131, 2021885, 2426262, 4043770, 6065655, 12131310]

約数ペア:

[(1, 12131310), (2, 6065655), (3, 4043770), (5, 2426262), (6, 2021885), (10, 1213131), (15, 808754), (19, 638490), (30, 404377), (38, 319245), (57, 212830), (95, 127698), (114, 106415), (190, 63849), (285, 42566), (570, 21283)]