17101490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 37933272

約数和(自身を除く): 20831782

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 2053, 4106, 4165, 8330, 10265, 14371, 20530, 28742, 34901, 69802, 71855, 100597, 143710, 174505, 201194, 244307, 349010, 488614, 502985, 1005970, 1221535, 1710149, 2443070, 3420298, 8550745, 17101490]

約数ペア:

[(1, 17101490), (2, 8550745), (5, 3420298), (7, 2443070), (10, 1710149), (14, 1221535), (17, 1005970), (34, 502985), (35, 488614), (49, 349010), (70, 244307), (85, 201194), (98, 174505), (119, 143710), (170, 100597), (238, 71855), (245, 69802), (490, 34901), (595, 28742), (833, 20530), (1190, 14371), (1666, 10265), (2053, 8330), (4106, 4165)]