30235898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196337}}^1$

素因数の和:196357

約数の個数: 16

約数和(自身を含む): 56545344

約数和(自身を除く): 26309446

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 196337, 392674, 1374359, 2159707, 2748718, 4319414, 15117949, 30235898]

約数ペア:

[(1, 30235898), (2, 15117949), (7, 4319414), (11, 2748718), (14, 2159707), (22, 1374359), (77, 392674), (154, 196337)]