786156930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1559}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 2207761920

約数和(自身を除く): 1421604990

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, 431, 585, 862, 1170, 1293, 1559, 2155, 2586, 3118, 3879, 4310, 4677, 5603, 6465, 7758, 7795, 9354, 11206, 12930, 14031, 15590, 16809, 19395, 20267, 23385, 28015, 28062, 33618, 38790, 40534, 46770, 50427, 56030, 60801, 70155, 84045, 100854, 101335, 121602, 140310, 168090, 182403, 202670, 252135, 304005, 364806, 504270, 608010, 671929, 912015, 1343858, 1824030, 2015787, 3359645, 4031574, 6047361, 6719290, 8735077, 10078935, 12094722, 17470154, 20157870, 26205231, 30236805, 43675385, 52410462, 60473610, 78615693, 87350770, 131026155, 157231386, 262052310, 393078465, 786156930]

約数ペア:

[(1, 786156930), (2, 393078465), (3, 262052310), (5, 157231386), (6, 131026155), (9, 87350770), (10, 78615693), (13, 60473610), (15, 52410462), (18, 43675385), (26, 30236805), (30, 26205231), (39, 20157870), (45, 17470154), (65, 12094722), (78, 10078935), (90, 8735077), (117, 6719290), (130, 6047361), (195, 4031574), (234, 3359645), (390, 2015787), (431, 1824030), (585, 1343858), (862, 912015), (1170, 671929), (1293, 608010), (1559, 504270), (2155, 364806), (2586, 304005), (3118, 252135), (3879, 202670), (4310, 182403), (4677, 168090), (5603, 140310), (6465, 121602), (7758, 101335), (7795, 100854), (9354, 84045), (11206, 70155), (12930, 60801), (14031, 56030), (15590, 50427), (16809, 46770), (19395, 40534), (20267, 38790), (23385, 33618), (28015, 28062)]