130875170

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{21143}}^1$

素因数の和:21769

約数の個数: 16

約数和(自身を含む): 235967040

約数和(自身を除く): 105091870

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 21143, 42286, 105715, 211430, 13087517, 26175034, 65437585, 130875170]

約数ペア:

[(1, 130875170), (2, 65437585), (5, 26175034), (10, 13087517), (619, 211430), (1238, 105715), (3095, 42286), (6190, 21143)]