30157744

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{2069}}^1$

素因数の和:2988

約数の個数: 20

約数和(自身を含む): 58523040

約数和(自身を除く): 28365296

約数列:

[1, 2, 4, 8, 16, 911, 1822, 2069, 3644, 4138, 7288, 8276, 14576, 16552, 33104, 1884859, 3769718, 7539436, 15078872, 30157744]

約数ペア:

[(1, 30157744), (2, 15078872), (4, 7539436), (8, 3769718), (16, 1884859), (911, 33104), (1822, 16552), (2069, 14576), (3644, 8276), (4138, 7288)]