15706886990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{704029}}^1$

素因数の和:704156

約数の個数: 32

約数和(自身を含む): 29805814080

約数和(自身を除く): 14098927090

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 22310, 704029, 1408058, 3520145, 7040290, 16192667, 32385334, 68290813, 80963335, 136581626, 161926670, 341454065, 682908130, 1570688699, 3141377398, 7853443495, 15706886990]

約数ペア:

[(1, 15706886990), (2, 7853443495), (5, 3141377398), (10, 1570688699), (23, 682908130), (46, 341454065), (97, 161926670), (115, 136581626), (194, 80963335), (230, 68290813), (485, 32385334), (970, 16192667), (2231, 7040290), (4462, 3520145), (11155, 1408058), (22310, 704029)]