71145510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139501}}^1$

素因数の和:139528

約数の個数: 32

約数和(自身を含む): 180794592

約数和(自身を除く): 109649082

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 139501, 279002, 418503, 697505, 837006, 1395010, 2092515, 2371517, 4185030, 4743034, 7114551, 11857585, 14229102, 23715170, 35572755, 71145510]

約数ペア:

[(1, 71145510), (2, 35572755), (3, 23715170), (5, 14229102), (6, 11857585), (10, 7114551), (15, 4743034), (17, 4185030), (30, 2371517), (34, 2092515), (51, 1395010), (85, 837006), (102, 697505), (170, 418503), (255, 279002), (510, 139501)]