397868910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13262297}}^1$

素因数の和:13262307

約数の個数: 16

約数和(自身を含む): 954885456

約数和(自身を除く): 557016546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13262297, 26524594, 39786891, 66311485, 79573782, 132622970, 198934455, 397868910]

約数ペア:

[(1, 397868910), (2, 198934455), (3, 132622970), (5, 79573782), (6, 66311485), (10, 39786891), (15, 26524594), (30, 13262297)]