2540670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7699}}^1$

素因数の和:7720

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 4112130

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7699, 15398, 23097, 38495, 46194, 76990, 84689, 115485, 169378, 230970, 254067, 423445, 508134, 846890, 1270335, 2540670]

約数ペア:

[(1, 2540670), (2, 1270335), (3, 846890), (5, 508134), (6, 423445), (10, 254067), (11, 230970), (15, 169378), (22, 115485), (30, 84689), (33, 76990), (55, 46194), (66, 38495), (110, 23097), (165, 15398), (330, 7699)]