30413642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 56179200

約数和(自身を除く): 25765558

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 2659, 5318, 5719, 11438, 18613, 37226, 50521, 101042, 114337, 228674, 353647, 707294, 800359, 1600718, 2172403, 4344806, 15206821, 30413642]

約数ペア:

[(1, 30413642), (2, 15206821), (7, 4344806), (14, 2172403), (19, 1600718), (38, 800359), (43, 707294), (86, 353647), (133, 228674), (266, 114337), (301, 101042), (602, 50521), (817, 37226), (1634, 18613), (2659, 11438), (5318, 5719)]