427388970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14246299}}^1$

素因数の和:14246309

約数の個数: 16

約数和(自身を含む): 1025733600

約数和(自身を除く): 598344630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14246299, 28492598, 42738897, 71231495, 85477794, 142462990, 213694485, 427388970]

約数ペア:

[(1, 427388970), (2, 213694485), (3, 142462990), (5, 85477794), (6, 71231495), (10, 42738897), (15, 28492598), (30, 14246299)]