166857060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2780951}}^1$

素因数の和:2780963

約数の個数: 24

約数和(自身を含む): 467199936

約数和(自身を除く): 300342876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2780951, 5561902, 8342853, 11123804, 13904755, 16685706, 27809510, 33371412, 41714265, 55619020, 83428530, 166857060]

約数ペア:

[(1, 166857060), (2, 83428530), (3, 55619020), (4, 41714265), (5, 33371412), (6, 27809510), (10, 16685706), (12, 13904755), (15, 11123804), (20, 8342853), (30, 5561902), (60, 2780951)]