5074780

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 10780560

約数和(自身を除く): 5705780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 2851, 5702, 11404, 14255, 28510, 57020, 253739, 507478, 1014956, 1268695, 2537390, 5074780]

約数ペア:

[(1, 5074780), (2, 2537390), (4, 1268695), (5, 1014956), (10, 507478), (20, 253739), (89, 57020), (178, 28510), (356, 14255), (445, 11404), (890, 5702), (1780, 2851)]