2439630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27107}}^1$

素因数の和:27120

約数の個数: 24

約数和(自身を含む): 6343272

約数和(自身を除く): 3903642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27107, 54214, 81321, 135535, 162642, 243963, 271070, 406605, 487926, 813210, 1219815, 2439630]

約数ペア:

[(1, 2439630), (2, 1219815), (3, 813210), (5, 487926), (6, 406605), (9, 271070), (10, 243963), (15, 162642), (18, 135535), (30, 81321), (45, 54214), (90, 27107)]