29156740860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37380437}}^1$

素因数の和:37380462

約数の個数: 48

約数和(自身を含む): 87918790176

約数和(自身を除く): 58762049316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37380437, 74760874, 112141311, 149521748, 186902185, 224282622, 373804370, 448565244, 485945681, 560706555, 747608740, 971891362, 1121413110, 1457837043, 1943782724, 2242826220, 2429728405, 2915674086, 4859456810, 5831348172, 7289185215, 9718913620, 14578370430, 29156740860]

約数ペア:

[(1, 29156740860), (2, 14578370430), (3, 9718913620), (4, 7289185215), (5, 5831348172), (6, 4859456810), (10, 2915674086), (12, 2429728405), (13, 2242826220), (15, 1943782724), (20, 1457837043), (26, 1121413110), (30, 971891362), (39, 747608740), (52, 560706555), (60, 485945681), (65, 448565244), (78, 373804370), (130, 224282622), (156, 186902185), (195, 149521748), (260, 112141311), (390, 74760874), (780, 37380437)]