56771370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8641}}^1$

素因数の和:8727

約数の個数: 48

約数和(自身を含む): 149644872

約数和(自身を除く): 92873502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8641, 17282, 25923, 43205, 51846, 77769, 86410, 129615, 155538, 259230, 388845, 630793, 777690, 1261586, 1892379, 3153965, 3784758, 5677137, 6307930, 9461895, 11354274, 18923790, 28385685, 56771370]

約数ペア:

[(1, 56771370), (2, 28385685), (3, 18923790), (5, 11354274), (6, 9461895), (9, 6307930), (10, 5677137), (15, 3784758), (18, 3153965), (30, 1892379), (45, 1261586), (73, 777690), (90, 630793), (146, 388845), (219, 259230), (365, 155538), (438, 129615), (657, 86410), (730, 77769), (1095, 51846), (1314, 43205), (2190, 25923), (3285, 17282), (6570, 8641)]