30818325418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1\times {\mathrm{3469}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 47773405440

約数和(自身を除く): 16955080022

約数列:

[1, 2, 37, 74, 271, 443, 542, 886, 3469, 6938, 10027, 16391, 20054, 32782, 120053, 128353, 240106, 256706, 940099, 1536767, 1880198, 3073534, 4441961, 8883922, 34783663, 56860379, 69567326, 113720758, 416463857, 832927714, 15409162709, 30818325418]

約数ペア:

[(1, 30818325418), (2, 15409162709), (37, 832927714), (74, 416463857), (271, 113720758), (443, 69567326), (542, 56860379), (886, 34783663), (3469, 8883922), (6938, 4441961), (10027, 3073534), (16391, 1880198), (20054, 1536767), (32782, 940099), (120053, 256706), (128353, 240106)]