1935810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 5102136

約数和(自身を除く): 3166326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 157, 274, 314, 411, 471, 685, 785, 822, 942, 1233, 1370, 1413, 1570, 2055, 2355, 2466, 2826, 4110, 4710, 6165, 7065, 12330, 14130, 21509, 43018, 64527, 107545, 129054, 193581, 215090, 322635, 387162, 645270, 967905, 1935810]

約数ペア:

[(1, 1935810), (2, 967905), (3, 645270), (5, 387162), (6, 322635), (9, 215090), (10, 193581), (15, 129054), (18, 107545), (30, 64527), (45, 43018), (90, 21509), (137, 14130), (157, 12330), (274, 7065), (314, 6165), (411, 4710), (471, 4110), (685, 2826), (785, 2466), (822, 2355), (942, 2055), (1233, 1570), (1370, 1413)]