2013286030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{241691}}^1$

素因数の和:241729

約数の個数: 48

約数和(自身を含む): 4463567856

約数和(自身を除く): 2450281826

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, 4165, 8330, 241691, 483382, 1208455, 1691837, 2416910, 3383674, 4108747, 8217494, 8459185, 11842859, 16918370, 20543735, 23685718, 28761229, 41087470, 57522458, 59214295, 118428590, 143806145, 201328603, 287612290, 402657206, 1006643015, 2013286030]

約数ペア:

[(1, 2013286030), (2, 1006643015), (5, 402657206), (7, 287612290), (10, 201328603), (14, 143806145), (17, 118428590), (34, 59214295), (35, 57522458), (49, 41087470), (70, 28761229), (85, 23685718), (98, 20543735), (119, 16918370), (170, 11842859), (238, 8459185), (245, 8217494), (490, 4108747), (595, 3383674), (833, 2416910), (1190, 1691837), (1666, 1208455), (4165, 483382), (8330, 241691)]