293743010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{24499}}^1$

素因数の和:24626

約数の個数: 32

約数和(自身を含む): 582120000

約数和(自身を除く): 288376990

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 24499, 48998, 122495, 244990, 269489, 538978, 1347445, 2670391, 2694890, 5340782, 13351955, 26703910, 29374301, 58748602, 146871505, 293743010]

約数ペア:

[(1, 293743010), (2, 146871505), (5, 58748602), (10, 29374301), (11, 26703910), (22, 13351955), (55, 5340782), (109, 2694890), (110, 2670391), (218, 1347445), (545, 538978), (1090, 269489), (1199, 244990), (2398, 122495), (5995, 48998), (11990, 24499)]