858260060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6130429}}^1$

素因数の和:6130445

約数の個数: 24

約数和(自身を含む): 2059824480

約数和(自身を除く): 1201564420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6130429, 12260858, 24521716, 30652145, 42913003, 61304290, 85826006, 122608580, 171652012, 214565015, 429130030, 858260060]

約数ペア:

[(1, 858260060), (2, 429130030), (4, 214565015), (5, 171652012), (7, 122608580), (10, 85826006), (14, 61304290), (20, 42913003), (28, 30652145), (35, 24521716), (70, 12260858), (140, 6130429)]