70305530

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{25943}}^1$

素因数の和:26221

約数の個数: 16

約数和(自身を含む): 127021824

約数和(自身を除く): 56716294

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 25943, 51886, 129715, 259430, 7030553, 14061106, 35152765, 70305530]

約数ペア:

[(1, 70305530), (2, 35152765), (5, 14061106), (10, 7030553), (271, 259430), (542, 129715), (1355, 51886), (2710, 25943)]