321234030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 902918016

約数和(自身を除く): 581683986

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 463, 585, 593, 926, 1170, 1186, 1389, 1779, 2315, 2778, 2965, 3558, 4167, 4630, 5337, 5930, 6019, 6945, 7709, 8334, 8895, 10674, 12038, 13890, 15418, 17790, 18057, 20835, 23127, 26685, 30095, 36114, 38545, 41670, 46254, 53370, 54171, 60190, 69381, 77090, 90285, 108342, 115635, 138762, 180570, 231270, 270855, 274559, 346905, 541710, 549118, 693810, 823677, 1372795, 1647354, 2471031, 2745590, 3569267, 4118385, 4942062, 7138534, 8236770, 10707801, 12355155, 17846335, 21415602, 24710310, 32123403, 35692670, 53539005, 64246806, 107078010, 160617015, 321234030]

約数ペア:

[(1, 321234030), (2, 160617015), (3, 107078010), (5, 64246806), (6, 53539005), (9, 35692670), (10, 32123403), (13, 24710310), (15, 21415602), (18, 17846335), (26, 12355155), (30, 10707801), (39, 8236770), (45, 7138534), (65, 4942062), (78, 4118385), (90, 3569267), (117, 2745590), (130, 2471031), (195, 1647354), (234, 1372795), (390, 823677), (463, 693810), (585, 549118), (593, 541710), (926, 346905), (1170, 274559), (1186, 270855), (1389, 231270), (1779, 180570), (2315, 138762), (2778, 115635), (2965, 108342), (3558, 90285), (4167, 77090), (4630, 69381), (5337, 60190), (5930, 54171), (6019, 53370), (6945, 46254), (7709, 41670), (8334, 38545), (8895, 36114), (10674, 30095), (12038, 26685), (13890, 23127), (15418, 20835), (17790, 18057)]