2948830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12821}}^1$

素因数の和:12851

約数の個数: 16

約数和(自身を含む): 5539104

約数和(自身を除く): 2590274

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 12821, 25642, 64105, 128210, 294883, 589766, 1474415, 2948830]

約数ペア:

[(1, 2948830), (2, 1474415), (5, 589766), (10, 294883), (23, 128210), (46, 64105), (115, 25642), (230, 12821)]