310001668

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{599}}^1\times {\mathrm{1187}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 548856000

約数和(自身を除く): 238854332

約数列:

[1, 2, 4, 109, 218, 436, 599, 1187, 1198, 2374, 2396, 4748, 65291, 129383, 130582, 258766, 261164, 517532, 711013, 1422026, 2844052, 77500417, 155000834, 310001668]

約数ペア:

[(1, 310001668), (2, 155000834), (4, 77500417), (109, 2844052), (218, 1422026), (436, 711013), (599, 517532), (1187, 261164), (1198, 258766), (2374, 130582), (2396, 129383), (4748, 65291)]