2549030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23173}}^1$

素因数の和:23191

約数の個数: 16

約数和(自身を含む): 5005584

約数和(自身を除く): 2456554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 23173, 46346, 115865, 231730, 254903, 509806, 1274515, 2549030]

約数ペア:

[(1, 2549030), (2, 1274515), (5, 509806), (10, 254903), (11, 231730), (22, 115865), (55, 46346), (110, 23173)]