122564970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123803}}^1$

素因数の和:123827

約数の個数: 48

約数和(自身を含む): 347641632

約数和(自身を除く): 225076662

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 123803, 247606, 371409, 619015, 742818, 1114227, 1238030, 1361833, 1857045, 2228454, 2723666, 3714090, 4085499, 5571135, 6809165, 8170998, 11142270, 12256497, 13618330, 20427495, 24512994, 40854990, 61282485, 122564970]

約数ペア:

[(1, 122564970), (2, 61282485), (3, 40854990), (5, 24512994), (6, 20427495), (9, 13618330), (10, 12256497), (11, 11142270), (15, 8170998), (18, 6809165), (22, 5571135), (30, 4085499), (33, 3714090), (45, 2723666), (55, 2228454), (66, 1857045), (90, 1361833), (99, 1238030), (110, 1114227), (165, 742818), (198, 619015), (330, 371409), (495, 247606), (990, 123803)]