54512190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{22433}}^1$

素因数の和:22455

約数の個数: 48

約数和(自身を含む): 146987568

約数和(自身を除く): 92475378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 22433, 44866, 67299, 112165, 134598, 201897, 224330, 336495, 403794, 605691, 672990, 1009485, 1211382, 1817073, 2018970, 3028455, 3634146, 5451219, 6056910, 9085365, 10902438, 18170730, 27256095, 54512190]

約数ペア:

[(1, 54512190), (2, 27256095), (3, 18170730), (5, 10902438), (6, 9085365), (9, 6056910), (10, 5451219), (15, 3634146), (18, 3028455), (27, 2018970), (30, 1817073), (45, 1211382), (54, 1009485), (81, 672990), (90, 605691), (135, 403794), (162, 336495), (243, 224330), (270, 201897), (405, 134598), (486, 112165), (810, 67299), (1215, 44866), (2430, 22433)]