1591890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 3905280

約数和(自身を除く): 2313390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1129, 1410, 2258, 3387, 5645, 6774, 11290, 16935, 33870, 53063, 106126, 159189, 265315, 318378, 530630, 795945, 1591890]

約数ペア:

[(1, 1591890), (2, 795945), (3, 530630), (5, 318378), (6, 265315), (10, 159189), (15, 106126), (30, 53063), (47, 33870), (94, 16935), (141, 11290), (235, 6774), (282, 5645), (470, 3387), (705, 2258), (1129, 1410)]