53299510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21067}}^1$

素因数の和:21108

約数の個数: 32

約数和(自身を含む): 109216512

約数和(自身を除く): 55917002

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 21067, 42134, 105335, 210670, 231737, 463474, 484541, 969082, 1158685, 2317370, 2422705, 4845410, 5329951, 10659902, 26649755, 53299510]

約数ペア:

[(1, 53299510), (2, 26649755), (5, 10659902), (10, 5329951), (11, 4845410), (22, 2422705), (23, 2317370), (46, 1158685), (55, 969082), (110, 484541), (115, 463474), (230, 231737), (253, 210670), (506, 105335), (1265, 42134), (2530, 21067)]