28107210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{936907}}^1$

素因数の和:936917

約数の個数: 16

約数和(自身を含む): 67457376

約数和(自身を除く): 39350166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 936907, 1873814, 2810721, 4684535, 5621442, 9369070, 14053605, 28107210]

約数ペア:

[(1, 28107210), (2, 14053605), (3, 9369070), (5, 5621442), (6, 4684535), (10, 2810721), (15, 1873814), (30, 936907)]