83570370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214283}}^1$

素因数の和:214306

約数の個数: 32

約数和(自身を含む): 215998272

約数和(自身を除く): 132427902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 214283, 428566, 642849, 1071415, 1285698, 2142830, 2785679, 3214245, 5571358, 6428490, 8357037, 13928395, 16714074, 27856790, 41785185, 83570370]

約数ペア:

[(1, 83570370), (2, 41785185), (3, 27856790), (5, 16714074), (6, 13928395), (10, 8357037), (13, 6428490), (15, 5571358), (26, 3214245), (30, 2785679), (39, 2142830), (65, 1285698), (78, 1071415), (130, 642849), (195, 428566), (390, 214283)]