68085660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1511}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 191020032

約数和(自身を除く): 122934372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 1511, 2253, 3004, 3022, 3755, 4506, 4533, 6044, 7510, 7555, 9012, 9066, 11265, 15020, 15110, 18132, 22530, 22665, 30220, 45060, 45330, 90660, 1134761, 2269522, 3404283, 4539044, 5673805, 6808566, 11347610, 13617132, 17021415, 22695220, 34042830, 68085660]

約数ペア:

[(1, 68085660), (2, 34042830), (3, 22695220), (4, 17021415), (5, 13617132), (6, 11347610), (10, 6808566), (12, 5673805), (15, 4539044), (20, 3404283), (30, 2269522), (60, 1134761), (751, 90660), (1502, 45330), (1511, 45060), (2253, 30220), (3004, 22665), (3022, 22530), (3755, 18132), (4506, 15110), (4533, 15020), (6044, 11265), (7510, 9066), (7555, 9012)]