349894270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{5189}}^1$

素因数の和:5820

約数の個数: 32

約数和(自身を含む): 688318560

約数和(自身を除く): 338424290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 1226, 3065, 5189, 6130, 6743, 10378, 13486, 25945, 33715, 51890, 57079, 67430, 114158, 285395, 570790, 3180857, 6361714, 15904285, 31808570, 34989427, 69978854, 174947135, 349894270]

約数ペア:

[(1, 349894270), (2, 174947135), (5, 69978854), (10, 34989427), (11, 31808570), (22, 15904285), (55, 6361714), (110, 3180857), (613, 570790), (1226, 285395), (3065, 114158), (5189, 67430), (6130, 57079), (6743, 51890), (10378, 33715), (13486, 25945)]