53434540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36599}}^1$

素因数の和:36681

約数の個数: 24

約数和(自身を含む): 113752800

約数和(自身を除く): 60318260

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 36599, 73198, 146396, 182995, 365990, 731980, 2671727, 5343454, 10686908, 13358635, 26717270, 53434540]

約数ペア:

[(1, 53434540), (2, 26717270), (4, 13358635), (5, 10686908), (10, 5343454), (20, 2671727), (73, 731980), (146, 365990), (292, 182995), (365, 146396), (730, 73198), (1460, 36599)]