49044420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90823}}^1$

素因数の和:90841

約数の個数: 48

約数和(自身を含む): 152584320

約数和(自身を除く): 103539900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90823, 181646, 272469, 363292, 454115, 544938, 817407, 908230, 1089876, 1362345, 1634814, 1816460, 2452221, 2724690, 3269628, 4087035, 4904442, 5449380, 8174070, 9808884, 12261105, 16348140, 24522210, 49044420]

約数ペア:

[(1, 49044420), (2, 24522210), (3, 16348140), (4, 12261105), (5, 9808884), (6, 8174070), (9, 5449380), (10, 4904442), (12, 4087035), (15, 3269628), (18, 2724690), (20, 2452221), (27, 1816460), (30, 1634814), (36, 1362345), (45, 1089876), (54, 908230), (60, 817407), (90, 544938), (108, 454115), (135, 363292), (180, 272469), (270, 181646), (540, 90823)]