254043810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{940903}}^1$

素因数の和:940919

約数の個数: 32

約数和(自身を含む): 677450880

約数和(自身を除く): 423407070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 940903, 1881806, 2822709, 4704515, 5645418, 8468127, 9409030, 14113545, 16936254, 25404381, 28227090, 42340635, 50808762, 84681270, 127021905, 254043810]

約数ペア:

[(1, 254043810), (2, 127021905), (3, 84681270), (5, 50808762), (6, 42340635), (9, 28227090), (10, 25404381), (15, 16936254), (18, 14113545), (27, 9409030), (30, 8468127), (45, 5645418), (54, 4704515), (90, 2822709), (135, 1881806), (270, 940903)]