315307770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10510259}}^1$

素因数の和:10510269

約数の個数: 16

約数和(自身を含む): 756738720

約数和(自身を除く): 441430950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10510259, 21020518, 31530777, 52551295, 63061554, 105102590, 157653885, 315307770]

約数ペア:

[(1, 315307770), (2, 157653885), (3, 105102590), (5, 63061554), (6, 52551295), (10, 31530777), (15, 21020518), (30, 10510259)]