31359130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 62233920

約数和(自身を除く): 30874790

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2939, 5335, 5878, 10670, 14695, 29390, 32329, 64658, 161645, 285083, 323290, 570166, 1425415, 2850830, 3135913, 6271826, 15679565, 31359130]

約数ペア:

[(1, 31359130), (2, 15679565), (5, 6271826), (10, 3135913), (11, 2850830), (22, 1425415), (55, 570166), (97, 323290), (110, 285083), (194, 161645), (485, 64658), (970, 32329), (1067, 29390), (2134, 14695), (2939, 10670), (5335, 5878)]