80133330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9643}}^1$

素因数の和:9930

約数の個数: 32

約数和(自身を含む): 193034304

約数和(自身を除く): 112900974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 9643, 19286, 28929, 48215, 57858, 96430, 144645, 289290, 2671111, 5342222, 8013333, 13355555, 16026666, 26711110, 40066665, 80133330]

約数ペア:

[(1, 80133330), (2, 40066665), (3, 26711110), (5, 16026666), (6, 13355555), (10, 8013333), (15, 5342222), (30, 2671111), (277, 289290), (554, 144645), (831, 96430), (1385, 57858), (1662, 48215), (2770, 28929), (4155, 19286), (8310, 9643)]