8005830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 22325760

約数和(自身を除く): 14319930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 569, 670, 938, 1005, 1138, 1407, 1707, 2010, 2345, 2814, 2845, 3414, 3983, 4690, 5690, 7035, 7966, 8535, 11949, 14070, 17070, 19915, 23898, 38123, 39830, 59745, 76246, 114369, 119490, 190615, 228738, 266861, 381230, 533722, 571845, 800583, 1143690, 1334305, 1601166, 2668610, 4002915, 8005830]

約数ペア:

[(1, 8005830), (2, 4002915), (3, 2668610), (5, 1601166), (6, 1334305), (7, 1143690), (10, 800583), (14, 571845), (15, 533722), (21, 381230), (30, 266861), (35, 228738), (42, 190615), (67, 119490), (70, 114369), (105, 76246), (134, 59745), (201, 39830), (210, 38123), (335, 23898), (402, 19915), (469, 17070), (569, 14070), (670, 11949), (938, 8535), (1005, 7966), (1138, 7035), (1407, 5690), (1707, 4690), (2010, 3983), (2345, 3414), (2814, 2845)]