80025810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19471}}^1$

素因数の和:19618

約数の個数: 32

約数和(自身を含む): 193473792

約数和(自身を除く): 113447982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 19471, 38942, 58413, 97355, 116826, 194710, 292065, 584130, 2667527, 5335054, 8002581, 13337635, 16005162, 26675270, 40012905, 80025810]

約数ペア:

[(1, 80025810), (2, 40012905), (3, 26675270), (5, 16005162), (6, 13337635), (10, 8002581), (15, 5335054), (30, 2667527), (137, 584130), (274, 292065), (411, 194710), (685, 116826), (822, 97355), (1370, 58413), (2055, 38942), (4110, 19471)]