102790970

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{29453}}^1$

素因数の和:29809

約数の個数: 16

約数和(自身を含む): 185560200

約数和(自身を除く): 82769230

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 29453, 58906, 147265, 294530, 10279097, 20558194, 51395485, 102790970]

約数ペア:

[(1, 102790970), (2, 51395485), (5, 20558194), (10, 10279097), (349, 294530), (698, 147265), (1745, 58906), (3490, 29453)]