516156790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43411}}^1$

素因数の和:43488

約数の個数: 32

約数和(自身を含む): 984584160

約数和(自身を除く): 468427370

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 43411, 86822, 217055, 434110, 1258919, 1779851, 2517838, 3559702, 6294595, 8899255, 12589190, 17798510, 51615679, 103231358, 258078395, 516156790]

約数ペア:

[(1, 516156790), (2, 258078395), (5, 103231358), (10, 51615679), (29, 17798510), (41, 12589190), (58, 8899255), (82, 6294595), (145, 3559702), (205, 2517838), (290, 1779851), (410, 1258919), (1189, 434110), (2378, 217055), (5945, 86822), (11890, 43411)]