70294910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3561

約数の個数: 48

約数和(自身を含む): 150822000

約数和(自身を除く): 80527090

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 3499, 4018, 6998, 10045, 17495, 20090, 24493, 34990, 48986, 122465, 143459, 171451, 244930, 286918, 342902, 717295, 857255, 1004213, 1434590, 1714510, 2008426, 5021065, 7029491, 10042130, 14058982, 35147455, 70294910]

約数ペア:

[(1, 70294910), (2, 35147455), (5, 14058982), (7, 10042130), (10, 7029491), (14, 5021065), (35, 2008426), (41, 1714510), (49, 1434590), (70, 1004213), (82, 857255), (98, 717295), (205, 342902), (245, 286918), (287, 244930), (410, 171451), (490, 143459), (574, 122465), (1435, 48986), (2009, 34990), (2870, 24493), (3499, 20090), (4018, 17495), (6998, 10045)]