8290140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 23351328

約数和(自身を除く): 15061188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 593, 699, 932, 1165, 1186, 1398, 1779, 2330, 2372, 2796, 2965, 3495, 3558, 4660, 5930, 6990, 7116, 8895, 11860, 13980, 17790, 35580, 138169, 276338, 414507, 552676, 690845, 829014, 1381690, 1658028, 2072535, 2763380, 4145070, 8290140]

約数ペア:

[(1, 8290140), (2, 4145070), (3, 2763380), (4, 2072535), (5, 1658028), (6, 1381690), (10, 829014), (12, 690845), (15, 552676), (20, 414507), (30, 276338), (60, 138169), (233, 35580), (466, 17790), (593, 13980), (699, 11860), (932, 8895), (1165, 7116), (1186, 6990), (1398, 5930), (1779, 4660), (2330, 3558), (2372, 3495), (2796, 2965)]