3021040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3433}}^1$

素因数の和:3457

約数の個数: 40

約数和(自身を含む): 7664688

約数和(自身を除く): 4643648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3433, 6866, 13732, 17165, 27464, 34330, 37763, 54928, 68660, 75526, 137320, 151052, 188815, 274640, 302104, 377630, 604208, 755260, 1510520, 3021040]

約数ペア:

[(1, 3021040), (2, 1510520), (4, 755260), (5, 604208), (8, 377630), (10, 302104), (11, 274640), (16, 188815), (20, 151052), (22, 137320), (40, 75526), (44, 68660), (55, 54928), (80, 37763), (88, 34330), (110, 27464), (176, 17165), (220, 13732), (440, 6866), (880, 3433)]