2912186820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48536447}}^1$

素因数の和:48536459

約数の個数: 24

約数和(自身を含む): 8154123264

約数和(自身を除く): 5241936444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48536447, 97072894, 145609341, 194145788, 242682235, 291218682, 485364470, 582437364, 728046705, 970728940, 1456093410, 2912186820]

約数ペア:

[(1, 2912186820), (2, 1456093410), (3, 970728940), (4, 728046705), (5, 582437364), (6, 485364470), (10, 291218682), (12, 242682235), (15, 194145788), (20, 145609341), (30, 97072894), (60, 48536447)]