30056004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 84127680

約数和(自身を除く): 54071676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1069, 1278, 1562, 2138, 2343, 2556, 3124, 3207, 4276, 4686, 6414, 7029, 9372, 9621, 11759, 12828, 14058, 19242, 23518, 28116, 35277, 38484, 47036, 70554, 75899, 105831, 141108, 151798, 211662, 227697, 303596, 423324, 455394, 683091, 834889, 910788, 1366182, 1669778, 2504667, 2732364, 3339556, 5009334, 7514001, 10018668, 15028002, 30056004]

約数ペア:

[(1, 30056004), (2, 15028002), (3, 10018668), (4, 7514001), (6, 5009334), (9, 3339556), (11, 2732364), (12, 2504667), (18, 1669778), (22, 1366182), (33, 910788), (36, 834889), (44, 683091), (66, 455394), (71, 423324), (99, 303596), (132, 227697), (142, 211662), (198, 151798), (213, 141108), (284, 105831), (396, 75899), (426, 70554), (639, 47036), (781, 38484), (852, 35277), (1069, 28116), (1278, 23518), (1562, 19242), (2138, 14058), (2343, 12828), (2556, 11759), (3124, 9621), (3207, 9372), (4276, 7029), (4686, 6414)]