247291210

素因数分解:

$2^1\times 5^1\times {\mathrm{5333}}^1\times {\mathrm{4637}}^1$

素因数の和:9977

約数の個数: 16

約数和(自身を含む): 445303656

約数和(自身を除く): 198012446

約数列:

[1, 2, 5, 10, 4637, 5333, 9274, 10666, 23185, 26665, 46370, 53330, 24729121, 49458242, 123645605, 247291210]

約数ペア:

[(1, 247291210), (2, 123645605), (5, 49458242), (10, 24729121), (4637, 53330), (5333, 46370), (9274, 26665), (10666, 23185)]