30157768

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{5881}}^1$

素因数の和:6528

約数の個数: 16

約数和(自身を含む): 56643660

約数和(自身を除く): 26485892

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 5881, 11762, 23524, 47048, 3769721, 7539442, 15078884, 30157768]

約数ペア:

[(1, 30157768), (2, 15078884), (4, 7539442), (8, 3769721), (641, 47048), (1282, 23524), (2564, 11762), (5128, 5881)]