30873130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 58320000

約数和(自身を除く): 27446870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 269, 499, 538, 998, 1345, 2495, 2690, 4990, 6187, 11477, 12374, 22954, 30935, 57385, 61870, 114770, 134231, 268462, 671155, 1342310, 3087313, 6174626, 15436565, 30873130]

約数ペア:

[(1, 30873130), (2, 15436565), (5, 6174626), (10, 3087313), (23, 1342310), (46, 671155), (115, 268462), (230, 134231), (269, 114770), (499, 61870), (538, 57385), (998, 30935), (1345, 22954), (2495, 12374), (2690, 11477), (4990, 6187)]