4239930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 10310400

約数和(自身を除く): 6070470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1789, 2370, 3578, 5367, 8945, 10734, 17890, 26835, 53670, 141331, 282662, 423993, 706655, 847986, 1413310, 2119965, 4239930]

約数ペア:

[(1, 4239930), (2, 2119965), (3, 1413310), (5, 847986), (6, 706655), (10, 423993), (15, 282662), (30, 141331), (79, 53670), (158, 26835), (237, 17890), (395, 10734), (474, 8945), (790, 5367), (1185, 3578), (1789, 2370)]