30967380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{57347}}^1$

素因数の和:57365

約数の個数: 48

約数和(自身を含む): 96344640

約数和(自身を除く): 65377260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 57347, 114694, 172041, 229388, 286735, 344082, 516123, 573470, 688164, 860205, 1032246, 1146940, 1548369, 1720410, 2064492, 2580615, 3096738, 3440820, 5161230, 6193476, 7741845, 10322460, 15483690, 30967380]

約数ペア:

[(1, 30967380), (2, 15483690), (3, 10322460), (4, 7741845), (5, 6193476), (6, 5161230), (9, 3440820), (10, 3096738), (12, 2580615), (15, 2064492), (18, 1720410), (20, 1548369), (27, 1146940), (30, 1032246), (36, 860205), (45, 688164), (54, 573470), (60, 516123), (90, 344082), (108, 286735), (135, 229388), (180, 172041), (270, 114694), (540, 57347)]