48639420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90073}}^1$

素因数の和:90091

約数の個数: 48

約数和(自身を含む): 151324320

約数和(自身を除く): 102684900

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, 90073, 180146, 270219, 360292, 450365, 540438, 810657, 900730, 1080876, 1351095, 1621314, 1801460, 2431971, 2702190, 3242628, 4053285, 4863942, 5404380, 8106570, 9727884, 12159855, 16213140, 24319710, 48639420]

約数ペア:

[(1, 48639420), (2, 24319710), (3, 16213140), (4, 12159855), (5, 9727884), (6, 8106570), (9, 5404380), (10, 4863942), (12, 4053285), (15, 3242628), (18, 2702190), (20, 2431971), (27, 1801460), (30, 1621314), (36, 1351095), (45, 1080876), (54, 900730), (60, 810657), (90, 540438), (108, 450365), (135, 360292), (180, 270219), (270, 180146), (540, 90073)]