3070060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21929}}^1$

素因数の和:21945

約数の個数: 24

約数和(自身を含む): 7368480

約数和(自身を除く): 4298420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21929, 43858, 87716, 109645, 153503, 219290, 307006, 438580, 614012, 767515, 1535030, 3070060]

約数ペア:

[(1, 3070060), (2, 1535030), (4, 767515), (5, 614012), (7, 438580), (10, 307006), (14, 219290), (20, 153503), (28, 109645), (35, 87716), (70, 43858), (140, 21929)]