272407010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{344819}}^1$

素因数の和:344905

約数の個数: 16

約数和(自身を含む): 496540800

約数和(自身を除く): 224133790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 344819, 689638, 1724095, 3448190, 27240701, 54481402, 136203505, 272407010]

約数ペア:

[(1, 272407010), (2, 136203505), (5, 54481402), (10, 27240701), (79, 3448190), (158, 1724095), (395, 689638), (790, 344819)]