30808641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12853}}^1$

素因数の和:12920

約数の個数: 16

約数和(自身を含む): 44423424

約数和(自身を除く): 13614783

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 12853, 38559, 218501, 604091, 655503, 1812273, 10269547, 30808641]

約数ペア:

[(1, 30808641), (3, 10269547), (17, 1812273), (47, 655503), (51, 604091), (141, 218501), (799, 38559), (2397, 12853)]