56703210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1890107}}^1$

素因数の和:1890117

約数の個数: 16

約数和(自身を含む): 136087776

約数和(自身を除く): 79384566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1890107, 3780214, 5670321, 9450535, 11340642, 18901070, 28351605, 56703210]

約数ペア:

[(1, 56703210), (2, 28351605), (3, 18901070), (5, 11340642), (6, 9450535), (10, 5670321), (15, 3780214), (30, 1890107)]