2559210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 6410880

約数和(自身を除く): 3851670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3709, 7418, 11127, 18545, 22254, 37090, 55635, 85307, 111270, 170614, 255921, 426535, 511842, 853070, 1279605, 2559210]

約数ペア:

[(1, 2559210), (2, 1279605), (3, 853070), (5, 511842), (6, 426535), (10, 255921), (15, 170614), (23, 111270), (30, 85307), (46, 55635), (69, 37090), (115, 22254), (138, 18545), (230, 11127), (345, 7418), (690, 3709)]