35379370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8830

約数の個数: 32

約数和(自身を含む): 70801920

約数和(自身を除く): 35422550

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 8779, 17558, 43895, 87790, 114127, 228254, 272149, 544298, 570635, 1141270, 1360745, 2721490, 3537937, 7075874, 17689685, 35379370]

約数ペア:

[(1, 35379370), (2, 17689685), (5, 7075874), (10, 3537937), (13, 2721490), (26, 1360745), (31, 1141270), (62, 570635), (65, 544298), (130, 272149), (155, 228254), (310, 114127), (403, 87790), (806, 43895), (2015, 17558), (4030, 8779)]