85503430

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{19301}}^1$

素因数の和:19751

約数の個数: 16

約数和(自身を含む): 154261584

約数和(自身を除く): 68758154

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 19301, 38602, 96505, 193010, 8550343, 17100686, 42751715, 85503430]

約数ペア:

[(1, 85503430), (2, 42751715), (5, 17100686), (10, 8550343), (443, 193010), (886, 96505), (2215, 38602), (4430, 19301)]