30333080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12853}}^1$

素因数の和:12923

約数の個数: 32

約数和(自身を含む): 69411600

約数和(自身を除く): 39078520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 12853, 25706, 51412, 64265, 102824, 128530, 257060, 514120, 758327, 1516654, 3033308, 3791635, 6066616, 7583270, 15166540, 30333080]

約数ペア:

[(1, 30333080), (2, 15166540), (4, 7583270), (5, 6066616), (8, 3791635), (10, 3033308), (20, 1516654), (40, 758327), (59, 514120), (118, 257060), (236, 128530), (295, 102824), (472, 64265), (590, 51412), (1180, 25706), (2360, 12853)]