268306570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{2053}}^1$

素因数の和:3934

約数の個数: 32

約数和(自身を含む): 552509568

約数和(自身を除く): 284202998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1867, 2053, 3734, 4106, 9335, 10265, 13069, 14371, 18670, 20530, 26138, 28742, 65345, 71855, 130690, 143710, 3832951, 7665902, 19164755, 26830657, 38329510, 53661314, 134153285, 268306570]

約数ペア:

[(1, 268306570), (2, 134153285), (5, 53661314), (7, 38329510), (10, 26830657), (14, 19164755), (35, 7665902), (70, 3832951), (1867, 143710), (2053, 130690), (3734, 71855), (4106, 65345), (9335, 28742), (10265, 26138), (13069, 20530), (14371, 18670)]