2401290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{26681}}^1$

素因数の和:26694

約数の個数: 24

約数和(自身を含む): 6243588

約数和(自身を除く): 3842298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 26681, 53362, 80043, 133405, 160086, 240129, 266810, 400215, 480258, 800430, 1200645, 2401290]

約数ペア:

[(1, 2401290), (2, 1200645), (3, 800430), (5, 480258), (6, 400215), (9, 266810), (10, 240129), (15, 160086), (18, 133405), (30, 80043), (45, 53362), (90, 26681)]