68052990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1657}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 167962032

約数和(自身を除く): 99909042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 1657, 2738, 3314, 4107, 4971, 6845, 8214, 8285, 9942, 13690, 16570, 20535, 24855, 41070, 49710, 61309, 122618, 183927, 306545, 367854, 613090, 919635, 1839270, 2268433, 4536866, 6805299, 11342165, 13610598, 22684330, 34026495, 68052990]

約数ペア:

[(1, 68052990), (2, 34026495), (3, 22684330), (5, 13610598), (6, 11342165), (10, 6805299), (15, 4536866), (30, 2268433), (37, 1839270), (74, 919635), (111, 613090), (185, 367854), (222, 306545), (370, 183927), (555, 122618), (1110, 61309), (1369, 49710), (1657, 41070), (2738, 24855), (3314, 20535), (4107, 16570), (4971, 13690), (6845, 9942), (8214, 8285)]