30565990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33589}}^1$

素因数の和:33616

約数の個数: 32

約数和(自身を含む): 67717440

約数和(自身を除く): 37151450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33589, 67178, 167945, 235123, 335890, 436657, 470246, 873314, 1175615, 2183285, 2351230, 3056599, 4366570, 6113198, 15282995, 30565990]

約数ペア:

[(1, 30565990), (2, 15282995), (5, 6113198), (7, 4366570), (10, 3056599), (13, 2351230), (14, 2183285), (26, 1175615), (35, 873314), (65, 470246), (70, 436657), (91, 335890), (130, 235123), (182, 167945), (455, 67178), (910, 33589)]