30443312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44249}}^1$

素因数の和:44300

約数の個数: 20

約数和(自身を含む): 60357000

約数和(自身を除く): 29913688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44249, 88498, 176996, 353992, 707984, 1902707, 3805414, 7610828, 15221656, 30443312]

約数ペア:

[(1, 30443312), (2, 15221656), (4, 7610828), (8, 3805414), (16, 1902707), (43, 707984), (86, 353992), (172, 176996), (344, 88498), (688, 44249)]