30180151

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 3688649

約数列:

[1, 17, 19, 223, 323, 419, 3791, 4237, 7123, 7961, 72029, 93437, 135337, 1588429, 1775303, 30180151]

約数ペア:

[(1, 30180151), (17, 1775303), (19, 1588429), (223, 135337), (323, 93437), (419, 72029), (3791, 7961), (4237, 7123)]