30173838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{218651}}^1$

素因数の和:218679

約数の個数: 16

約数和(自身を含む): 62971776

約数和(自身を除く): 32797938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 218651, 437302, 655953, 1311906, 5028973, 10057946, 15086919, 30173838]

約数ペア:

[(1, 30173838), (2, 15086919), (3, 10057946), (6, 5028973), (23, 1311906), (46, 655953), (69, 437302), (138, 218651)]