2591490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7853}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 6785856

約数和(自身を除く): 4194366

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7853, 15706, 23559, 39265, 47118, 78530, 86383, 117795, 172766, 235590, 259149, 431915, 518298, 863830, 1295745, 2591490]

約数ペア:

[(1, 2591490), (2, 1295745), (3, 863830), (5, 518298), (6, 431915), (10, 259149), (11, 235590), (15, 172766), (22, 117795), (30, 86383), (33, 78530), (55, 47118), (66, 39265), (110, 23559), (165, 15706), (330, 7853)]