2099689530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69989651}}^1$

素因数の和:69989661

約数の個数: 16

約数和(自身を含む): 5039254944

約数和(自身を除く): 2939565414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69989651, 139979302, 209968953, 349948255, 419937906, 699896510, 1049844765, 2099689530]

約数ペア:

[(1, 2099689530), (2, 1049844765), (3, 699896510), (5, 419937906), (6, 349948255), (10, 209968953), (15, 139979302), (30, 69989651)]