138020910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4600697}}^1$

素因数の和:4600707

約数の個数: 16

約数和(自身を含む): 331250256

約数和(自身を除く): 193229346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4600697, 9201394, 13802091, 23003485, 27604182, 46006970, 69010455, 138020910]

約数ペア:

[(1, 138020910), (2, 69010455), (3, 46006970), (5, 27604182), (6, 23003485), (10, 13802091), (15, 9201394), (30, 4600697)]