2904944820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{47513}}^1$

素因数の和:48544

約数の個数: 48

約数和(自身を含む): 8141999040

約数和(自身を除く): 5237054220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 2038, 3057, 4076, 5095, 6114, 10190, 12228, 15285, 20380, 30570, 47513, 61140, 95026, 142539, 190052, 237565, 285078, 475130, 570156, 712695, 950260, 1425390, 2850780, 48415747, 96831494, 145247241, 193662988, 242078735, 290494482, 484157470, 580988964, 726236205, 968314940, 1452472410, 2904944820]

約数ペア:

[(1, 2904944820), (2, 1452472410), (3, 968314940), (4, 726236205), (5, 580988964), (6, 484157470), (10, 290494482), (12, 242078735), (15, 193662988), (20, 145247241), (30, 96831494), (60, 48415747), (1019, 2850780), (2038, 1425390), (3057, 950260), (4076, 712695), (5095, 570156), (6114, 475130), (10190, 285078), (12228, 237565), (15285, 190052), (20380, 142539), (30570, 95026), (47513, 61140)]