1781112810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{12109}}^1$

素因数の和:17022

約数の個数: 32

約数和(自身を含む): 4275895680

約数和(自身を除く): 2494782870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4903, 9806, 12109, 14709, 24218, 24515, 29418, 36327, 49030, 60545, 72654, 73545, 121090, 147090, 181635, 363270, 59370427, 118740854, 178111281, 296852135, 356222562, 593704270, 890556405, 1781112810]

約数ペア:

[(1, 1781112810), (2, 890556405), (3, 593704270), (5, 356222562), (6, 296852135), (10, 178111281), (15, 118740854), (30, 59370427), (4903, 363270), (9806, 181635), (12109, 147090), (14709, 121090), (24218, 73545), (24515, 72654), (29418, 60545), (36327, 49030)]