49654890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{183907}}^1$

素因数の和:183923

約数の個数: 32

約数和(自身を含む): 132413760

約数和(自身を除く): 82758870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 183907, 367814, 551721, 919535, 1103442, 1655163, 1839070, 2758605, 3310326, 4965489, 5517210, 8275815, 9930978, 16551630, 24827445, 49654890]

約数ペア:

[(1, 49654890), (2, 24827445), (3, 16551630), (5, 9930978), (6, 8275815), (9, 5517210), (10, 4965489), (15, 3310326), (18, 2758605), (27, 1839070), (30, 1655163), (45, 1103442), (54, 919535), (90, 551721), (135, 367814), (270, 183907)]