129865740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2164429}}^1$

素因数の和:2164441

約数の個数: 24

約数和(自身を含む): 363624240

約数和(自身を除く): 233758500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2164429, 4328858, 6493287, 8657716, 10822145, 12986574, 21644290, 25973148, 32466435, 43288580, 64932870, 129865740]

約数ペア:

[(1, 129865740), (2, 64932870), (3, 43288580), (4, 32466435), (5, 25973148), (6, 21644290), (10, 12986574), (12, 10822145), (15, 8657716), (20, 6493287), (30, 4328858), (60, 2164429)]