30783612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36131}}^1$

素因数の和:36209

約数の個数: 24

約数和(自身を含む): 72842112

約数和(自身を除く): 42058500

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36131, 72262, 108393, 144524, 216786, 433572, 2565301, 5130602, 7695903, 10261204, 15391806, 30783612]

約数ペア:

[(1, 30783612), (2, 15391806), (3, 10261204), (4, 7695903), (6, 5130602), (12, 2565301), (71, 433572), (142, 216786), (213, 144524), (284, 108393), (426, 72262), (852, 36131)]