370140290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{2549}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 718426800

約数和(自身を除く): 348286510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1117, 2234, 2549, 5098, 5585, 11170, 12745, 14521, 25490, 29042, 33137, 66274, 72605, 145210, 165685, 331370, 2847233, 5694466, 14236165, 28472330, 37014029, 74028058, 185070145, 370140290]

約数ペア:

[(1, 370140290), (2, 185070145), (5, 74028058), (10, 37014029), (13, 28472330), (26, 14236165), (65, 5694466), (130, 2847233), (1117, 331370), (2234, 165685), (2549, 145210), (5098, 72605), (5585, 66274), (11170, 33137), (12745, 29042), (14521, 25490)]