11085780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 31477824

約数和(自身を除く): 20392044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2531, 4380, 5062, 7593, 10124, 12655, 15186, 25310, 30372, 37965, 50620, 75930, 151860, 184763, 369526, 554289, 739052, 923815, 1108578, 1847630, 2217156, 2771445, 3695260, 5542890, 11085780]

約数ペア:

[(1, 11085780), (2, 5542890), (3, 3695260), (4, 2771445), (5, 2217156), (6, 1847630), (10, 1108578), (12, 923815), (15, 739052), (20, 554289), (30, 369526), (60, 184763), (73, 151860), (146, 75930), (219, 50620), (292, 37965), (365, 30372), (438, 25310), (730, 15186), (876, 12655), (1095, 10124), (1460, 7593), (2190, 5062), (2531, 4380)]