30789505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 38358144

約数和(自身を除く): 7568639

約数列:

[1, 5, 43, 71, 215, 355, 2017, 3053, 10085, 15265, 86731, 143207, 433655, 716035, 6157901, 30789505]

約数ペア:

[(1, 30789505), (5, 6157901), (43, 716035), (71, 433655), (215, 143207), (355, 86731), (2017, 15265), (3053, 10085)]