90383940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{502133}}^1$

素因数の和:502148

約数の個数: 36

約数和(自身を含む): 274165164

約数和(自身を除く): 183781224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 502133, 1004266, 1506399, 2008532, 2510665, 3012798, 4519197, 5021330, 6025596, 7531995, 9038394, 10042660, 15063990, 18076788, 22595985, 30127980, 45191970, 90383940]

約数ペア:

[(1, 90383940), (2, 45191970), (3, 30127980), (4, 22595985), (5, 18076788), (6, 15063990), (9, 10042660), (10, 9038394), (12, 7531995), (15, 6025596), (18, 5021330), (20, 4519197), (30, 3012798), (36, 2510665), (45, 2008532), (60, 1506399), (90, 1004266), (180, 502133)]