30207088

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{40169}}^1$

素因数の和:40224

約数の個数: 20

約数和(自身を含む): 59772960

約数和(自身を除く): 29565872

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 40169, 80338, 160676, 321352, 642704, 1887943, 3775886, 7551772, 15103544, 30207088]

約数ペア:

[(1, 30207088), (2, 15103544), (4, 7551772), (8, 3775886), (16, 1887943), (47, 642704), (94, 321352), (188, 160676), (376, 80338), (752, 40169)]