9078090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 25159680

約数和(自身を除く): 16081590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 311, 417, 622, 695, 834, 933, 973, 1390, 1555, 1866, 1946, 2085, 2177, 2919, 3110, 4170, 4354, 4665, 4865, 5838, 6531, 9330, 9730, 10885, 13062, 14595, 21770, 29190, 32655, 43229, 65310, 86458, 129687, 216145, 259374, 302603, 432290, 605206, 648435, 907809, 1296870, 1513015, 1815618, 3026030, 4539045, 9078090]

約数ペア:

[(1, 9078090), (2, 4539045), (3, 3026030), (5, 1815618), (6, 1513015), (7, 1296870), (10, 907809), (14, 648435), (15, 605206), (21, 432290), (30, 302603), (35, 259374), (42, 216145), (70, 129687), (105, 86458), (139, 65310), (210, 43229), (278, 32655), (311, 29190), (417, 21770), (622, 14595), (695, 13062), (834, 10885), (933, 9730), (973, 9330), (1390, 6531), (1555, 5838), (1866, 4865), (1946, 4665), (2085, 4354), (2177, 4170), (2919, 3110)]