1928580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32143}}^1$

素因数の和:32155

約数の個数: 24

約数和(自身を含む): 5400192

約数和(自身を除く): 3471612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32143, 64286, 96429, 128572, 160715, 192858, 321430, 385716, 482145, 642860, 964290, 1928580]

約数ペア:

[(1, 1928580), (2, 964290), (3, 642860), (4, 482145), (5, 385716), (6, 321430), (10, 192858), (12, 160715), (15, 128572), (20, 96429), (30, 64286), (60, 32143)]