30135960

素因数分解:

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

素因数の和:977

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 68930280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 863, 873, 970, 1164, 1455, 1726, 1746, 1940, 2328, 2589, 2910, 3452, 3492, 3880, 4315, 4365, 5178, 5820, 6904, 6984, 7767, 8630, 8730, 10356, 11640, 12945, 15534, 17260, 17460, 20712, 25890, 31068, 34520, 34920, 38835, 51780, 62136, 77670, 83711, 103560, 155340, 167422, 251133, 310680, 334844, 418555, 502266, 669688, 753399, 837110, 1004532, 1255665, 1506798, 1674220, 2009064, 2511330, 3013596, 3348440, 3766995, 5022660, 6027192, 7533990, 10045320, 15067980, 30135960]

約数ペア:

[(1, 30135960), (2, 15067980), (3, 10045320), (4, 7533990), (5, 6027192), (6, 5022660), (8, 3766995), (9, 3348440), (10, 3013596), (12, 2511330), (15, 2009064), (18, 1674220), (20, 1506798), (24, 1255665), (30, 1004532), (36, 837110), (40, 753399), (45, 669688), (60, 502266), (72, 418555), (90, 334844), (97, 310680), (120, 251133), (180, 167422), (194, 155340), (291, 103560), (360, 83711), (388, 77670), (485, 62136), (582, 51780), (776, 38835), (863, 34920), (873, 34520), (970, 31068), (1164, 25890), (1455, 20712), (1726, 17460), (1746, 17260), (1940, 15534), (2328, 12945), (2589, 11640), (2910, 10356), (3452, 8730), (3492, 8630), (3880, 7767), (4315, 6984), (4365, 6904), (5178, 5820)]