2019165870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67305529}}^1$

素因数の和:67305539

約数の個数: 16

約数和(自身を含む): 4845998160

約数和(自身を除く): 2826832290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67305529, 134611058, 201916587, 336527645, 403833174, 673055290, 1009582935, 2019165870]

約数ペア:

[(1, 2019165870), (2, 1009582935), (3, 673055290), (5, 403833174), (6, 336527645), (10, 201916587), (15, 134611058), (30, 67305529)]