56478210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1882607}}^1$

素因数の和:1882617

約数の個数: 16

約数和(自身を含む): 135547776

約数和(自身を除く): 79069566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1882607, 3765214, 5647821, 9413035, 11295642, 18826070, 28239105, 56478210]

約数ペア:

[(1, 56478210), (2, 28239105), (3, 18826070), (5, 11295642), (6, 9413035), (10, 5647821), (15, 3765214), (30, 1882607)]