834631060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4696

約数の個数: 48

約数和(自身を含む): 1792082880

約数和(自身を除く): 957451820

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 139, 268, 278, 335, 556, 670, 695, 1340, 1390, 2780, 4481, 8962, 9313, 17924, 18626, 22405, 37252, 44810, 46565, 89620, 93130, 186260, 300227, 600454, 622859, 1200908, 1245718, 1501135, 2491436, 3002270, 3114295, 6004540, 6228590, 12457180, 41731553, 83463106, 166926212, 208657765, 417315530, 834631060]

約数ペア:

[(1, 834631060), (2, 417315530), (4, 208657765), (5, 166926212), (10, 83463106), (20, 41731553), (67, 12457180), (134, 6228590), (139, 6004540), (268, 3114295), (278, 3002270), (335, 2491436), (556, 1501135), (670, 1245718), (695, 1200908), (1340, 622859), (1390, 600454), (2780, 300227), (4481, 186260), (8962, 93130), (9313, 89620), (17924, 46565), (18626, 44810), (22405, 37252)]