3088722040

素因数分解:

$2^3\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{51859}}^1$

素因数の和:53359

約数の個数: 32

約数和(自身を含む): 6954426000

約数和(自身を除く): 3865703960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1489, 2978, 5956, 7445, 11912, 14890, 29780, 51859, 59560, 103718, 207436, 259295, 414872, 518590, 1037180, 2074360, 77218051, 154436102, 308872204, 386090255, 617744408, 772180510, 1544361020, 3088722040]

約数ペア:

[(1, 3088722040), (2, 1544361020), (4, 772180510), (5, 617744408), (8, 386090255), (10, 308872204), (20, 154436102), (40, 77218051), (1489, 2074360), (2978, 1037180), (5956, 518590), (7445, 414872), (11912, 259295), (14890, 207436), (29780, 103718), (51859, 59560)]