290428410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9680947}}^1$

素因数の和:9680957

約数の個数: 16

約数和(自身を含む): 697028256

約数和(自身を除く): 406599846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9680947, 19361894, 29042841, 48404735, 58085682, 96809470, 145214205, 290428410]

約数ペア:

[(1, 290428410), (2, 145214205), (3, 96809470), (5, 58085682), (6, 48404735), (10, 29042841), (15, 19361894), (30, 9680947)]