53525490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20047}}^1$

素因数の和:20146

約数の個数: 32

約数和(自身を含む): 129911040

約数和(自身を除く): 76385550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 20047, 40094, 60141, 100235, 120282, 200470, 300705, 601410, 1784183, 3568366, 5352549, 8920915, 10705098, 17841830, 26762745, 53525490]

約数ペア:

[(1, 53525490), (2, 26762745), (3, 17841830), (5, 10705098), (6, 8920915), (10, 5352549), (15, 3568366), (30, 1784183), (89, 601410), (178, 300705), (267, 200470), (445, 120282), (534, 100235), (890, 60141), (1335, 40094), (2670, 20047)]