12111780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{599}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 34070400

約数和(自身を除く): 21958620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 599, 674, 1011, 1198, 1348, 1685, 1797, 2022, 2396, 2995, 3370, 3594, 4044, 5055, 5990, 6740, 7188, 8985, 10110, 11980, 17970, 20220, 35940, 201863, 403726, 605589, 807452, 1009315, 1211178, 2018630, 2422356, 3027945, 4037260, 6055890, 12111780]

約数ペア:

[(1, 12111780), (2, 6055890), (3, 4037260), (4, 3027945), (5, 2422356), (6, 2018630), (10, 1211178), (12, 1009315), (15, 807452), (20, 605589), (30, 403726), (60, 201863), (337, 35940), (599, 20220), (674, 17970), (1011, 11980), (1198, 10110), (1348, 8985), (1685, 7188), (1797, 6740), (2022, 5990), (2396, 5055), (2995, 4044), (3370, 3594)]