31592286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5197

約数の個数: 48

約数和(自身を含む): 77096448

約数和(自身を除く): 45504162

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 5147, 6138, 10294, 15441, 30882, 46323, 56617, 92646, 113234, 159557, 169851, 319114, 339702, 478671, 509553, 957342, 1019106, 1436013, 1755127, 2872026, 3510254, 5265381, 10530762, 15796143, 31592286]

約数ペア:

[(1, 31592286), (2, 15796143), (3, 10530762), (6, 5265381), (9, 3510254), (11, 2872026), (18, 1755127), (22, 1436013), (31, 1019106), (33, 957342), (62, 509553), (66, 478671), (93, 339702), (99, 319114), (186, 169851), (198, 159557), (279, 113234), (341, 92646), (558, 56617), (682, 46323), (1023, 30882), (2046, 15441), (3069, 10294), (5147, 6138)]