74842770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{28031}}^1$

素因数の和:28130

約数の個数: 32

約数和(自身を含む): 181647360

約数和(自身を除く): 106804590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 28031, 56062, 84093, 140155, 168186, 280310, 420465, 840930, 2494759, 4989518, 7484277, 12473795, 14968554, 24947590, 37421385, 74842770]

約数ペア:

[(1, 74842770), (2, 37421385), (3, 24947590), (5, 14968554), (6, 12473795), (10, 7484277), (15, 4989518), (30, 2494759), (89, 840930), (178, 420465), (267, 280310), (445, 168186), (534, 140155), (890, 84093), (1335, 56062), (2670, 28031)]