31514274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8415

約数の個数: 48

約数和(自身を含む): 78418080

約数和(自身を除く): 46903806

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 8377, 16754, 25131, 50262, 75393, 92147, 150786, 159163, 184294, 276441, 318326, 477489, 552882, 829323, 954978, 1432467, 1658646, 1750793, 2864934, 3501586, 5252379, 10504758, 15757137, 31514274]

約数ペア:

[(1, 31514274), (2, 15757137), (3, 10504758), (6, 5252379), (9, 3501586), (11, 2864934), (18, 1750793), (19, 1658646), (22, 1432467), (33, 954978), (38, 829323), (57, 552882), (66, 477489), (99, 318326), (114, 276441), (171, 184294), (198, 159163), (209, 150786), (342, 92147), (418, 75393), (627, 50262), (1254, 25131), (1881, 16754), (3762, 8377)]