30018190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103511}}^1$

素因数の和:103547

約数の個数: 16

約数和(自身を含む): 55896480

約数和(自身を除く): 25878290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 103511, 207022, 517555, 1035110, 3001819, 6003638, 15009095, 30018190]

約数ペア:

[(1, 30018190), (2, 15009095), (5, 6003638), (10, 3001819), (29, 1035110), (58, 517555), (145, 207022), (290, 103511)]