75471230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397217}}^1$

素因数の和:397243

約数の個数: 16

約数和(自身を含む): 142998480

約数和(自身を除く): 67527250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397217, 794434, 1986085, 3972170, 7547123, 15094246, 37735615, 75471230]

約数ペア:

[(1, 75471230), (2, 37735615), (5, 15094246), (10, 7547123), (19, 3972170), (38, 1986085), (95, 794434), (190, 397217)]