1249206570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4626691}}^1$

素因数の和:4626707

約数の個数: 32

約数和(自身を含む): 3331218240

約数和(自身を除く): 2082011670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4626691, 9253382, 13880073, 23133455, 27760146, 41640219, 46266910, 69400365, 83280438, 124920657, 138800730, 208201095, 249841314, 416402190, 624603285, 1249206570]

約数ペア:

[(1, 1249206570), (2, 624603285), (3, 416402190), (5, 249841314), (6, 208201095), (9, 138800730), (10, 124920657), (15, 83280438), (18, 69400365), (27, 46266910), (30, 41640219), (45, 27760146), (54, 23133455), (90, 13880073), (135, 9253382), (270, 4626691)]