82873890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 237758976

約数和(自身を除く): 154885086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 97, 99, 110, 165, 194, 198, 291, 330, 485, 495, 582, 863, 873, 970, 990, 1067, 1455, 1726, 1746, 2134, 2589, 2910, 3201, 4315, 4365, 5178, 5335, 6402, 7767, 8630, 8730, 9493, 9603, 10670, 12945, 15534, 16005, 18986, 19206, 25890, 28479, 32010, 38835, 47465, 48015, 56958, 77670, 83711, 85437, 94930, 96030, 142395, 167422, 170874, 251133, 284790, 418555, 427185, 502266, 753399, 837110, 854370, 920821, 1255665, 1506798, 1841642, 2511330, 2762463, 3766995, 4604105, 5524926, 7533990, 8287389, 9208210, 13812315, 16574778, 27624630, 41436945, 82873890]

約数ペア:

[(1, 82873890), (2, 41436945), (3, 27624630), (5, 16574778), (6, 13812315), (9, 9208210), (10, 8287389), (11, 7533990), (15, 5524926), (18, 4604105), (22, 3766995), (30, 2762463), (33, 2511330), (45, 1841642), (55, 1506798), (66, 1255665), (90, 920821), (97, 854370), (99, 837110), (110, 753399), (165, 502266), (194, 427185), (198, 418555), (291, 284790), (330, 251133), (485, 170874), (495, 167422), (582, 142395), (863, 96030), (873, 94930), (970, 85437), (990, 83711), (1067, 77670), (1455, 56958), (1726, 48015), (1746, 47465), (2134, 38835), (2589, 32010), (2910, 28479), (3201, 25890), (4315, 19206), (4365, 18986), (5178, 16005), (5335, 15534), (6402, 12945), (7767, 10670), (8630, 9603), (8730, 9493)]