72558090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73291}}^1$

素因数の和:73315

約数の個数: 48

約数和(自身を含む): 205803936

約数和(自身を除く): 133245846

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 73291, 146582, 219873, 366455, 439746, 659619, 732910, 806201, 1099365, 1319238, 1612402, 2198730, 2418603, 3298095, 4031005, 4837206, 6596190, 7255809, 8062010, 12093015, 14511618, 24186030, 36279045, 72558090]

約数ペア:

[(1, 72558090), (2, 36279045), (3, 24186030), (5, 14511618), (6, 12093015), (9, 8062010), (10, 7255809), (11, 6596190), (15, 4837206), (18, 4031005), (22, 3298095), (30, 2418603), (33, 2198730), (45, 1612402), (55, 1319238), (66, 1099365), (90, 806201), (99, 732910), (110, 659619), (165, 439746), (198, 366455), (330, 219873), (495, 146582), (990, 73291)]