13910860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30241}}^1$

素因数の和:30273

約数の個数: 24

約数和(自身を含む): 30483936

約数和(自身を除く): 16573076

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 30241, 60482, 120964, 151205, 302410, 604820, 695543, 1391086, 2782172, 3477715, 6955430, 13910860]

約数ペア:

[(1, 13910860), (2, 6955430), (4, 3477715), (5, 2782172), (10, 1391086), (20, 695543), (23, 604820), (46, 302410), (92, 151205), (115, 120964), (230, 60482), (460, 30241)]