53483940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{297133}}^1$

素因数の和:297148

約数の個数: 36

約数和(自身を含む): 162235164

約数和(自身を除く): 108751224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 297133, 594266, 891399, 1188532, 1485665, 1782798, 2674197, 2971330, 3565596, 4456995, 5348394, 5942660, 8913990, 10696788, 13370985, 17827980, 26741970, 53483940]

約数ペア:

[(1, 53483940), (2, 26741970), (3, 17827980), (4, 13370985), (5, 10696788), (6, 8913990), (9, 5942660), (10, 5348394), (12, 4456995), (15, 3565596), (18, 2971330), (20, 2674197), (30, 1782798), (36, 1485665), (45, 1188532), (60, 891399), (90, 594266), (180, 297133)]