30712496

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{16987}}^1$

素因数の和:17108

約数の個数: 20

約数和(自身を含む): 60035592

約数和(自身を除く): 29323096

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 16987, 33974, 67948, 135896, 271792, 1919531, 3839062, 7678124, 15356248, 30712496]

約数ペア:

[(1, 30712496), (2, 15356248), (4, 7678124), (8, 3839062), (16, 1919531), (113, 271792), (226, 135896), (452, 67948), (904, 33974), (1808, 16987)]