856559130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{13921}}^1$

素因数の和:14231

約数の個数: 64

約数和(自身を含む): 2357607168

約数和(自身を除く): 1501048038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293, 586, 879, 1465, 1758, 2051, 2930, 4102, 4395, 6153, 8790, 10255, 12306, 13921, 20510, 27842, 30765, 41763, 61530, 69605, 83526, 97447, 139210, 194894, 208815, 292341, 417630, 487235, 584682, 974470, 1461705, 2923410, 4078853, 8157706, 12236559, 20394265, 24473118, 28551971, 40788530, 57103942, 61182795, 85655913, 122365590, 142759855, 171311826, 285519710, 428279565, 856559130]

約数ペア:

[(1, 856559130), (2, 428279565), (3, 285519710), (5, 171311826), (6, 142759855), (7, 122365590), (10, 85655913), (14, 61182795), (15, 57103942), (21, 40788530), (30, 28551971), (35, 24473118), (42, 20394265), (70, 12236559), (105, 8157706), (210, 4078853), (293, 2923410), (586, 1461705), (879, 974470), (1465, 584682), (1758, 487235), (2051, 417630), (2930, 292341), (4102, 208815), (4395, 194894), (6153, 139210), (8790, 97447), (10255, 83526), (12306, 69605), (13921, 61530), (20510, 41763), (27842, 30765)]