2265780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3433}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 6922944

約数和(自身を除く): 4657164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3433, 6866, 10299, 13732, 17165, 20598, 34330, 37763, 41196, 51495, 68660, 75526, 102990, 113289, 151052, 188815, 205980, 226578, 377630, 453156, 566445, 755260, 1132890, 2265780]

約数ペア:

[(1, 2265780), (2, 1132890), (3, 755260), (4, 566445), (5, 453156), (6, 377630), (10, 226578), (11, 205980), (12, 188815), (15, 151052), (20, 113289), (22, 102990), (30, 75526), (33, 68660), (44, 51495), (55, 41196), (60, 37763), (66, 34330), (110, 20598), (132, 17165), (165, 13732), (220, 10299), (330, 6866), (660, 3433)]