30928916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1013}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 57493800

約数和(自身を除く): 26564884

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1013, 1796, 2026, 4052, 7633, 15266, 17221, 30532, 34442, 68884, 454837, 909674, 1819348, 7732229, 15464458, 30928916]

約数ペア:

[(1, 30928916), (2, 15464458), (4, 7732229), (17, 1819348), (34, 909674), (68, 454837), (449, 68884), (898, 34442), (1013, 30532), (1796, 17221), (2026, 15266), (4052, 7633)]