52344540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{290803}}^1$

素因数の和:290818

約数の個数: 36

約数和(自身を含む): 158778984

約数和(自身を除く): 106434444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 290803, 581606, 872409, 1163212, 1454015, 1744818, 2617227, 2908030, 3489636, 4362045, 5234454, 5816060, 8724090, 10468908, 13086135, 17448180, 26172270, 52344540]

約数ペア:

[(1, 52344540), (2, 26172270), (3, 17448180), (4, 13086135), (5, 10468908), (6, 8724090), (9, 5816060), (10, 5234454), (12, 4362045), (15, 3489636), (18, 2908030), (20, 2617227), (30, 1744818), (36, 1454015), (45, 1163212), (60, 872409), (90, 581606), (180, 290803)]