11530420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 27978048

約数和(自身を除く): 16447628

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3083, 3740, 6166, 12332, 15415, 30830, 33913, 52411, 61660, 67826, 104822, 135652, 169565, 209644, 262055, 339130, 524110, 576521, 678260, 1048220, 1153042, 2306084, 2882605, 5765210, 11530420]

約数ペア:

[(1, 11530420), (2, 5765210), (4, 2882605), (5, 2306084), (10, 1153042), (11, 1048220), (17, 678260), (20, 576521), (22, 524110), (34, 339130), (44, 262055), (55, 209644), (68, 169565), (85, 135652), (110, 104822), (170, 67826), (187, 61660), (220, 52411), (340, 33913), (374, 30830), (748, 15415), (935, 12332), (1870, 6166), (3083, 3740)]