42572970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43003}}^1$

素因数の和:43027

約数の個数: 48

約数和(自身を含む): 120755232

約数和(自身を除く): 78182262

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, 43003, 86006, 129009, 215015, 258018, 387027, 430030, 473033, 645045, 774054, 946066, 1290090, 1419099, 1935135, 2365165, 2838198, 3870270, 4257297, 4730330, 7095495, 8514594, 14190990, 21286485, 42572970]

約数ペア:

[(1, 42572970), (2, 21286485), (3, 14190990), (5, 8514594), (6, 7095495), (9, 4730330), (10, 4257297), (11, 3870270), (15, 2838198), (18, 2365165), (22, 1935135), (30, 1419099), (33, 1290090), (45, 946066), (55, 774054), (66, 645045), (90, 473033), (99, 430030), (110, 387027), (165, 258018), (198, 215015), (330, 129009), (495, 86006), (990, 43003)]