20198991030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673299701}}^1$

素因数の和:673299711

約数の個数: 16

約数和(自身を含む): 48477578544

約数和(自身を除く): 28278587514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673299701, 1346599402, 2019899103, 3366498505, 4039798206, 6732997010, 10099495515, 20198991030]

約数ペア:

[(1, 20198991030), (2, 10099495515), (3, 6732997010), (5, 4039798206), (6, 3366498505), (10, 2019899103), (15, 1346599402), (30, 673299701)]