54219420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301219}}^1$

素因数の和:301234

約数の個数: 36

約数和(自身を含む): 164466120

約数和(自身を除く): 110246700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301219, 602438, 903657, 1204876, 1506095, 1807314, 2710971, 3012190, 3614628, 4518285, 5421942, 6024380, 9036570, 10843884, 13554855, 18073140, 27109710, 54219420]

約数ペア:

[(1, 54219420), (2, 27109710), (3, 18073140), (4, 13554855), (5, 10843884), (6, 9036570), (9, 6024380), (10, 5421942), (12, 4518285), (15, 3614628), (18, 3012190), (20, 2710971), (30, 1807314), (36, 1506095), (45, 1204876), (60, 903657), (90, 602438), (180, 301219)]