85886790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260263}}^1$

素因数の和:260284

約数の個数: 32

約数和(自身を含む): 224868096

約数和(自身を除く): 138981306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 260263, 520526, 780789, 1301315, 1561578, 2602630, 2862893, 3903945, 5725786, 7807890, 8588679, 14314465, 17177358, 28628930, 42943395, 85886790]

約数ペア:

[(1, 85886790), (2, 42943395), (3, 28628930), (5, 17177358), (6, 14314465), (10, 8588679), (11, 7807890), (15, 5725786), (22, 3903945), (30, 2862893), (33, 2602630), (55, 1561578), (66, 1301315), (110, 780789), (165, 520526), (330, 260263)]