2730250

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5219136

約数和(自身を除く): 2488886

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 163, 250, 326, 335, 670, 815, 1630, 1675, 3350, 4075, 8150, 8375, 10921, 16750, 20375, 21842, 40750, 54605, 109210, 273025, 546050, 1365125, 2730250]

約数ペア:

[(1, 2730250), (2, 1365125), (5, 546050), (10, 273025), (25, 109210), (50, 54605), (67, 40750), (125, 21842), (134, 20375), (163, 16750), (250, 10921), (326, 8375), (335, 8150), (670, 4075), (815, 3350), (1630, 1675)]