400300770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13343359}}^1$

素因数の和:13343369

約数の個数: 16

約数和(自身を含む): 960721920

約数和(自身を除く): 560421150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13343359, 26686718, 40030077, 66716795, 80060154, 133433590, 200150385, 400300770]

約数ペア:

[(1, 400300770), (2, 200150385), (3, 133433590), (5, 80060154), (6, 66716795), (10, 40030077), (15, 26686718), (30, 13343359)]