244430810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4283}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 475009920

約数和(自身を除く): 230579110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 2195, 4283, 4390, 5707, 8566, 11414, 21415, 28535, 42830, 55679, 57070, 111358, 278395, 556790, 1880237, 3760474, 9401185, 18802370, 24443081, 48886162, 122215405, 244430810]

約数ペア:

[(1, 244430810), (2, 122215405), (5, 48886162), (10, 24443081), (13, 18802370), (26, 9401185), (65, 3760474), (130, 1880237), (439, 556790), (878, 278395), (2195, 111358), (4283, 57070), (4390, 55679), (5707, 42830), (8566, 28535), (11414, 21415)]