119761490

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^2\times {\mathrm{269}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 217402380

約数和(自身を除く): 97640890

約数列:

[1, 2, 5, 10, 211, 269, 422, 538, 1055, 1345, 2110, 2690, 44521, 56759, 89042, 113518, 222605, 283795, 445210, 567590, 11976149, 23952298, 59880745, 119761490]

約数ペア:

[(1, 119761490), (2, 59880745), (5, 23952298), (10, 11976149), (211, 567590), (269, 445210), (422, 283795), (538, 222605), (1055, 113518), (1345, 89042), (2110, 56759), (2690, 44521)]