32545220

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14929}}^1$

素因数の和:15047

約数の個数: 24

約数和(自身を含む): 68976600

約数和(自身を除く): 36431380

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 14929, 29858, 59716, 74645, 149290, 298580, 1627261, 3254522, 6509044, 8136305, 16272610, 32545220]

約数ペア:

[(1, 32545220), (2, 16272610), (4, 8136305), (5, 6509044), (10, 3254522), (20, 1627261), (109, 298580), (218, 149290), (436, 74645), (545, 59716), (1090, 29858), (2180, 14929)]