270670980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41387}}^1$

素因数の和:41508

約数の個数: 48

約数和(自身を含む): 764850240

約数和(自身を除く): 494179260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 41387, 82774, 124161, 165548, 206935, 248322, 413870, 496644, 620805, 827740, 1241610, 2483220, 4511183, 9022366, 13533549, 18044732, 22555915, 27067098, 45111830, 54134196, 67667745, 90223660, 135335490, 270670980]

約数ペア:

[(1, 270670980), (2, 135335490), (3, 90223660), (4, 67667745), (5, 54134196), (6, 45111830), (10, 27067098), (12, 22555915), (15, 18044732), (20, 13533549), (30, 9022366), (60, 4511183), (109, 2483220), (218, 1241610), (327, 827740), (436, 620805), (545, 496644), (654, 413870), (1090, 248322), (1308, 206935), (1635, 165548), (2180, 124161), (3270, 82774), (6540, 41387)]