971706870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{60317}}^1$

素因数の和:60509

約数の個数: 48

約数和(自身を含む): 2540594160

約数和(自身を除く): 1568887290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 60317, 120634, 180951, 301585, 361902, 542853, 603170, 904755, 1085706, 1809510, 2714265, 5428530, 10796743, 21593486, 32390229, 53983715, 64780458, 97170687, 107967430, 161951145, 194341374, 323902290, 485853435, 971706870]

約数ペア:

[(1, 971706870), (2, 485853435), (3, 323902290), (5, 194341374), (6, 161951145), (9, 107967430), (10, 97170687), (15, 64780458), (18, 53983715), (30, 32390229), (45, 21593486), (90, 10796743), (179, 5428530), (358, 2714265), (537, 1809510), (895, 1085706), (1074, 904755), (1611, 603170), (1790, 542853), (2685, 361902), (3222, 301585), (5370, 180951), (8055, 120634), (16110, 60317)]