85220110

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{47609}}^1$

素因数の和:47795

約数の個数: 16

約数和(自身を含む): 154256400

約数和(自身を除く): 69036290

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 47609, 95218, 238045, 476090, 8522011, 17044022, 42610055, 85220110]

約数ペア:

[(1, 85220110), (2, 42610055), (5, 17044022), (10, 8522011), (179, 476090), (358, 238045), (895, 95218), (1790, 47609)]