241578980

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{13259}}^1$

素因数の和:14179

約数の個数: 24

約数和(自身を含む): 507911040

約数和(自身を除く): 266332060

約数列:

[1, 2, 4, 5, 10, 20, 911, 1822, 3644, 4555, 9110, 13259, 18220, 26518, 53036, 66295, 132590, 265180, 12078949, 24157898, 48315796, 60394745, 120789490, 241578980]

約数ペア:

[(1, 241578980), (2, 120789490), (4, 60394745), (5, 48315796), (10, 24157898), (20, 12078949), (911, 265180), (1822, 132590), (3644, 66295), (4555, 53036), (9110, 26518), (13259, 18220)]