66458370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201389}}^1$

素因数の和:201410

約数の個数: 32

約数和(自身を含む): 174000960

約数和(自身を除く): 107542590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 201389, 402778, 604167, 1006945, 1208334, 2013890, 2215279, 3020835, 4430558, 6041670, 6645837, 11076395, 13291674, 22152790, 33229185, 66458370]

約数ペア:

[(1, 66458370), (2, 33229185), (3, 22152790), (5, 13291674), (6, 11076395), (10, 6645837), (11, 6041670), (15, 4430558), (22, 3020835), (30, 2215279), (33, 2013890), (55, 1208334), (66, 1006945), (110, 604167), (165, 402778), (330, 201389)]