23445590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 24986794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1091, 1535, 2149, 2182, 3070, 4298, 5455, 7637, 10745, 10910, 15274, 21490, 38185, 76370, 334937, 669874, 1674685, 2344559, 3349370, 4689118, 11722795, 23445590]

約数ペア:

[(1, 23445590), (2, 11722795), (5, 4689118), (7, 3349370), (10, 2344559), (14, 1674685), (35, 669874), (70, 334937), (307, 76370), (614, 38185), (1091, 21490), (1535, 15274), (2149, 10910), (2182, 10745), (3070, 7637), (4298, 5455)]