145057930

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{20693}}^1$

素因数の和:21401

約数の個数: 16

約数和(自身を含む): 261489384

約数和(自身を除く): 116431454

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 20693, 41386, 103465, 206930, 14505793, 29011586, 72528965, 145057930]

約数ペア:

[(1, 145057930), (2, 72528965), (5, 29011586), (10, 14505793), (701, 206930), (1402, 103465), (3505, 41386), (7010, 20693)]