6559376890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{28961}}^1$

素因数の和:29079

約数の個数: 64

約数和(自身を含む): 13512510720

約数和(自身を除く): 6953133830

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 71, 110, 142, 145, 290, 319, 355, 638, 710, 781, 1562, 1595, 2059, 3190, 3905, 4118, 7810, 10295, 20590, 22649, 28961, 45298, 57922, 113245, 144805, 226490, 289610, 318571, 637142, 839869, 1592855, 1679738, 2056231, 3185710, 4112462, 4199345, 8398690, 9238559, 10281155, 18477118, 20562310, 22618541, 45237082, 46192795, 59630699, 92385590, 113092705, 119261398, 226185410, 298153495, 596306990, 655937689, 1311875378, 3279688445, 6559376890]

約数ペア:

[(1, 6559376890), (2, 3279688445), (5, 1311875378), (10, 655937689), (11, 596306990), (22, 298153495), (29, 226185410), (55, 119261398), (58, 113092705), (71, 92385590), (110, 59630699), (142, 46192795), (145, 45237082), (290, 22618541), (319, 20562310), (355, 18477118), (638, 10281155), (710, 9238559), (781, 8398690), (1562, 4199345), (1595, 4112462), (2059, 3185710), (3190, 2056231), (3905, 1679738), (4118, 1592855), (7810, 839869), (10295, 637142), (20590, 318571), (22649, 289610), (28961, 226490), (45298, 144805), (57922, 113245)]