304855210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{74903}}^1$

素因数の和:74958

約数の個数: 32

約数和(自身を含む): 614812032

約数和(自身を除く): 309956822

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 74903, 149806, 374515, 749030, 823933, 1647866, 2771411, 4119665, 5542822, 8239330, 13857055, 27714110, 30485521, 60971042, 152427605, 304855210]

約数ペア:

[(1, 304855210), (2, 152427605), (5, 60971042), (10, 30485521), (11, 27714110), (22, 13857055), (37, 8239330), (55, 5542822), (74, 4119665), (110, 2771411), (185, 1647866), (370, 823933), (407, 749030), (814, 374515), (2035, 149806), (4070, 74903)]