30831444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122347}}^1$

素因数の和:122364

約数の個数: 36

約数和(自身を含む): 89069344

約数和(自身を除く): 58237900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122347, 244694, 367041, 489388, 734082, 856429, 1101123, 1468164, 1712858, 2202246, 2569287, 3425716, 4404492, 5138574, 7707861, 10277148, 15415722, 30831444]

約数ペア:

[(1, 30831444), (2, 15415722), (3, 10277148), (4, 7707861), (6, 5138574), (7, 4404492), (9, 3425716), (12, 2569287), (14, 2202246), (18, 1712858), (21, 1468164), (28, 1101123), (36, 856429), (42, 734082), (63, 489388), (84, 367041), (126, 244694), (252, 122347)]