15073140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251219}}^1$

素因数の和:251231

約数の個数: 24

約数和(自身を含む): 42204960

約数和(自身を除く): 27131820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251219, 502438, 753657, 1004876, 1256095, 1507314, 2512190, 3014628, 3768285, 5024380, 7536570, 15073140]

約数ペア:

[(1, 15073140), (2, 7536570), (3, 5024380), (4, 3768285), (5, 3014628), (6, 2512190), (10, 1507314), (12, 1256095), (15, 1004876), (20, 753657), (30, 502438), (60, 251219)]