52349580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{863}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 159449472

約数和(自身を除く): 107099892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 863, 1011, 1348, 1685, 1726, 2022, 2589, 3033, 3370, 3452, 4044, 4315, 5055, 5178, 6066, 6740, 7767, 8630, 10110, 10356, 12132, 12945, 15165, 15534, 17260, 20220, 25890, 30330, 31068, 38835, 51780, 60660, 77670, 155340, 290831, 581662, 872493, 1163324, 1454155, 1744986, 2617479, 2908310, 3489972, 4362465, 5234958, 5816620, 8724930, 10469916, 13087395, 17449860, 26174790, 52349580]

約数ペア:

[(1, 52349580), (2, 26174790), (3, 17449860), (4, 13087395), (5, 10469916), (6, 8724930), (9, 5816620), (10, 5234958), (12, 4362465), (15, 3489972), (18, 2908310), (20, 2617479), (30, 1744986), (36, 1454155), (45, 1163324), (60, 872493), (90, 581662), (180, 290831), (337, 155340), (674, 77670), (863, 60660), (1011, 51780), (1348, 38835), (1685, 31068), (1726, 30330), (2022, 25890), (2589, 20220), (3033, 17260), (3370, 15534), (3452, 15165), (4044, 12945), (4315, 12132), (5055, 10356), (5178, 10110), (6066, 8630), (6740, 7767)]