120243310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47527}}^1$

素因数の和:47568

約数の個数: 32

約数和(自身を含む): 246385152

約数和(自身を除く): 126141842

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 47527, 95054, 237635, 475270, 522797, 1045594, 1093121, 2186242, 2613985, 5227970, 5465605, 10931210, 12024331, 24048662, 60121655, 120243310]

約数ペア:

[(1, 120243310), (2, 60121655), (5, 24048662), (10, 12024331), (11, 10931210), (22, 5465605), (23, 5227970), (46, 2613985), (55, 2186242), (110, 1093121), (115, 1045594), (230, 522797), (253, 475270), (506, 237635), (1265, 95054), (2530, 47527)]