51705810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14731}}^1$

素因数の和:14760

約数の個数: 64

約数和(自身を含む): 148498560

約数和(自身を除く): 96792750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 14731, 29462, 44193, 73655, 88386, 132579, 147310, 191503, 220965, 265158, 383006, 397737, 441930, 574509, 662895, 795474, 957515, 1149018, 1325790, 1723527, 1915030, 1988685, 2872545, 3447054, 3977370, 5170581, 5745090, 8617635, 10341162, 17235270, 25852905, 51705810]

約数ペア:

[(1, 51705810), (2, 25852905), (3, 17235270), (5, 10341162), (6, 8617635), (9, 5745090), (10, 5170581), (13, 3977370), (15, 3447054), (18, 2872545), (26, 1988685), (27, 1915030), (30, 1723527), (39, 1325790), (45, 1149018), (54, 957515), (65, 795474), (78, 662895), (90, 574509), (117, 441930), (130, 397737), (135, 383006), (195, 265158), (234, 220965), (270, 191503), (351, 147310), (390, 132579), (585, 88386), (702, 73655), (1170, 44193), (1755, 29462), (3510, 14731)]