7203870

素因数分解:

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

素因数の和:26697

約数の個数: 32

約数和(自身を含む): 19211040

約数和(自身を除く): 12007170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 26681, 53362, 80043, 133405, 160086, 240129, 266810, 400215, 480258, 720387, 800430, 1200645, 1440774, 2401290, 3601935, 7203870]

約数ペア:

[(1, 7203870), (2, 3601935), (3, 2401290), (5, 1440774), (6, 1200645), (9, 800430), (10, 720387), (15, 480258), (18, 400215), (27, 266810), (30, 240129), (45, 160086), (54, 133405), (90, 80043), (135, 53362), (270, 26681)]