13402830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{63823}}^1$

素因数の和:63840

約数の個数: 32

約数和(自身を含む): 36762624

約数和(自身を除く): 23359794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 63823, 127646, 191469, 319115, 382938, 446761, 638230, 893522, 957345, 1340283, 1914690, 2233805, 2680566, 4467610, 6701415, 13402830]

約数ペア:

[(1, 13402830), (2, 6701415), (3, 4467610), (5, 2680566), (6, 2233805), (7, 1914690), (10, 1340283), (14, 957345), (15, 893522), (21, 638230), (30, 446761), (35, 382938), (42, 319115), (70, 191469), (105, 127646), (210, 63823)]