480248980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1412497}}^1$

素因数の和:1412523

約数の個数: 24

約数和(自身を含む): 1067848488

約数和(自身を除く): 587599508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1412497, 2824994, 5649988, 7062485, 14124970, 24012449, 28249940, 48024898, 96049796, 120062245, 240124490, 480248980]

約数ペア:

[(1, 480248980), (2, 240124490), (4, 120062245), (5, 96049796), (10, 48024898), (17, 28249940), (20, 24012449), (34, 14124970), (68, 7062485), (85, 5649988), (170, 2824994), (340, 1412497)]