30838538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18119}}^1$

素因数の和:18181

約数の個数: 16

約数和(自身を含む): 49576320

約数和(自身を除く): 18737782

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 18119, 36238, 416737, 670403, 833474, 1340806, 15419269, 30838538]

約数ペア:

[(1, 30838538), (2, 15419269), (23, 1340806), (37, 833474), (46, 670403), (74, 416737), (851, 36238), (1702, 18119)]