8208090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8291}}^1$

素因数の和:8315

約数の個数: 48

約数和(自身を含む): 23283936

約数和(自身を除く): 15075846

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, 8291, 16582, 24873, 41455, 49746, 74619, 82910, 91201, 124365, 149238, 182402, 248730, 273603, 373095, 456005, 547206, 746190, 820809, 912010, 1368015, 1641618, 2736030, 4104045, 8208090]

約数ペア:

[(1, 8208090), (2, 4104045), (3, 2736030), (5, 1641618), (6, 1368015), (9, 912010), (10, 820809), (11, 746190), (15, 547206), (18, 456005), (22, 373095), (30, 273603), (33, 248730), (45, 182402), (55, 149238), (66, 124365), (90, 91201), (99, 82910), (110, 74619), (165, 49746), (198, 41455), (330, 24873), (495, 16582), (990, 8291)]