25882140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431369}}^1$

素因数の和:431381

約数の個数: 24

約数和(自身を含む): 72470160

約数和(自身を除く): 46588020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431369, 862738, 1294107, 1725476, 2156845, 2588214, 4313690, 5176428, 6470535, 8627380, 12941070, 25882140]

約数ペア:

[(1, 25882140), (2, 12941070), (3, 8627380), (4, 6470535), (5, 5176428), (6, 4313690), (10, 2588214), (12, 2156845), (15, 1725476), (20, 1294107), (30, 862738), (60, 431369)]