10190830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 19895904

約数和(自身を除く): 9705074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 283, 554, 566, 1385, 1415, 2770, 2830, 3601, 3679, 7202, 7358, 18005, 18395, 36010, 36790, 78391, 156782, 391955, 783910, 1019083, 2038166, 5095415, 10190830]

約数ペア:

[(1, 10190830), (2, 5095415), (5, 2038166), (10, 1019083), (13, 783910), (26, 391955), (65, 156782), (130, 78391), (277, 36790), (283, 36010), (554, 18395), (566, 18005), (1385, 7358), (1415, 7202), (2770, 3679), (2830, 3601)]