242402630

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{55217}}^1$

素因数の和:55663

約数の個数: 16

約数和(自身を含む): 437326560

約数和(自身を除く): 194923930

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 55217, 110434, 276085, 552170, 24240263, 48480526, 121201315, 242402630]

約数ペア:

[(1, 242402630), (2, 121201315), (5, 48480526), (10, 24240263), (439, 552170), (878, 276085), (2195, 110434), (4390, 55217)]