30042690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1129}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 72247680

約数和(自身を除く): 42204990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1129, 1774, 2258, 2661, 3387, 4435, 5322, 5645, 6774, 8870, 11290, 13305, 16935, 26610, 33870, 1001423, 2002846, 3004269, 5007115, 6008538, 10014230, 15021345, 30042690]

約数ペア:

[(1, 30042690), (2, 15021345), (3, 10014230), (5, 6008538), (6, 5007115), (10, 3004269), (15, 2002846), (30, 1001423), (887, 33870), (1129, 26610), (1774, 16935), (2258, 13305), (2661, 11290), (3387, 8870), (4435, 6774), (5322, 5645)]