30933196

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12413}}^1$

素因数の和:12513

約数の個数: 24

約数和(自身を含む): 62566560

約数和(自身を除く): 31633364

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 12413, 24826, 49652, 86891, 173782, 347564, 1104757, 2209514, 4419028, 7733299, 15466598, 30933196]

約数ペア:

[(1, 30933196), (2, 15466598), (4, 7733299), (7, 4419028), (14, 2209514), (28, 1104757), (89, 347564), (178, 173782), (356, 86891), (623, 49652), (1246, 24826), (2492, 12413)]