314702980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{925597}}^1$

素因数の和:925623

約数の個数: 24

約数和(自身を含む): 699752088

約数和(自身を除く): 385049108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 925597, 1851194, 3702388, 4627985, 9255970, 15735149, 18511940, 31470298, 62940596, 78675745, 157351490, 314702980]

約数ペア:

[(1, 314702980), (2, 157351490), (4, 78675745), (5, 62940596), (10, 31470298), (17, 18511940), (20, 15735149), (34, 9255970), (68, 4627985), (85, 3702388), (170, 1851194), (340, 925597)]