28305359860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61533391}}^1$

素因数の和:61533423

約数の個数: 24

約数和(自身を含む): 62025659136

約数和(自身を除く): 33720299276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 61533391, 123066782, 246133564, 307666955, 615333910, 1230667820, 1415267993, 2830535986, 5661071972, 7076339965, 14152679930, 28305359860]

約数ペア:

[(1, 28305359860), (2, 14152679930), (4, 7076339965), (5, 5661071972), (10, 2830535986), (20, 1415267993), (23, 1230667820), (46, 615333910), (92, 307666955), (115, 246133564), (230, 123066782), (460, 61533391)]