30910064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47119}}^1$

素因数の和:47168

約数の個数: 20

約数和(自身を含む): 61350240

約数和(自身を除く): 30440176

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 47119, 94238, 188476, 376952, 753904, 1931879, 3863758, 7727516, 15455032, 30910064]

約数ペア:

[(1, 30910064), (2, 15455032), (4, 7727516), (8, 3863758), (16, 1931879), (41, 753904), (82, 376952), (164, 188476), (328, 94238), (656, 47119)]