17140740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9851}}^1$

素因数の和:9892

約数の個数: 48

約数和(自身を含む): 49654080

約数和(自身を除く): 32513340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 9851, 19702, 29553, 39404, 49255, 59106, 98510, 118212, 147765, 197020, 285679, 295530, 571358, 591060, 857037, 1142716, 1428395, 1714074, 2856790, 3428148, 4285185, 5713580, 8570370, 17140740]

約数ペア:

[(1, 17140740), (2, 8570370), (3, 5713580), (4, 4285185), (5, 3428148), (6, 2856790), (10, 1714074), (12, 1428395), (15, 1142716), (20, 857037), (29, 591060), (30, 571358), (58, 295530), (60, 285679), (87, 197020), (116, 147765), (145, 118212), (174, 98510), (290, 59106), (348, 49255), (435, 39404), (580, 29553), (870, 19702), (1740, 9851)]