2016278970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{239179}}^1$

素因数の和:239470

約数の個数: 32

約数和(自身を含む): 4856310720

約数和(自身を除く): 2840031750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 239179, 478358, 717537, 1195895, 1435074, 2391790, 3587685, 7175370, 67209299, 134418598, 201627897, 336046495, 403255794, 672092990, 1008139485, 2016278970]

約数ペア:

[(1, 2016278970), (2, 1008139485), (3, 672092990), (5, 403255794), (6, 336046495), (10, 201627897), (15, 134418598), (30, 67209299), (281, 7175370), (562, 3587685), (843, 2391790), (1405, 1435074), (1686, 1195895), (2810, 717537), (4215, 478358), (8430, 239179)]