141530060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1010929}}^1$

素因数の和:1010945

約数の個数: 24

約数和(自身を含む): 339672480

約数和(自身を除く): 198142420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1010929, 2021858, 4043716, 5054645, 7076503, 10109290, 14153006, 20218580, 28306012, 35382515, 70765030, 141530060]

約数ペア:

[(1, 141530060), (2, 70765030), (4, 35382515), (5, 28306012), (7, 20218580), (10, 14153006), (14, 10109290), (20, 7076503), (28, 5054645), (35, 4043716), (70, 2021858), (140, 1010929)]