201578970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6719299}}^1$

素因数の和:6719309

約数の個数: 16

約数和(自身を含む): 483789600

約数和(自身を除く): 282210630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6719299, 13438598, 20157897, 33596495, 40315794, 67192990, 100789485, 201578970]

約数ペア:

[(1, 201578970), (2, 100789485), (3, 67192990), (5, 40315794), (6, 33596495), (10, 20157897), (15, 13438598), (30, 6719299)]