951742990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{376183}}^1$

素因数の和:376224

約数の個数: 32

約数和(自身を含む): 1950137856

約数和(自身を除く): 998394866

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 376183, 752366, 1880915, 3761830, 4138013, 8276026, 8652209, 17304418, 20690065, 41380130, 43261045, 86522090, 95174299, 190348598, 475871495, 951742990]

約数ペア:

[(1, 951742990), (2, 475871495), (5, 190348598), (10, 95174299), (11, 86522090), (22, 43261045), (23, 41380130), (46, 20690065), (55, 17304418), (110, 8652209), (115, 8276026), (230, 4138013), (253, 3761830), (506, 1880915), (1265, 752366), (2530, 376183)]