30936318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1709}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 39980802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 1709, 2586, 3017, 3418, 5127, 6034, 9051, 10254, 11963, 18102, 23926, 35889, 71778, 736579, 1473158, 2209737, 4419474, 5156053, 10312106, 15468159, 30936318]

約数ペア:

[(1, 30936318), (2, 15468159), (3, 10312106), (6, 5156053), (7, 4419474), (14, 2209737), (21, 1473158), (42, 736579), (431, 71778), (862, 35889), (1293, 23926), (1709, 18102), (2586, 11963), (3017, 10254), (3418, 9051), (5127, 6034)]