27908210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4858

約数の個数: 32

約数和(自身を含む): 55847232

約数和(自身を除く): 27939022

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 4787, 5830, 9574, 23935, 47870, 52657, 105314, 253711, 263285, 507422, 526570, 1268555, 2537110, 2790821, 5581642, 13954105, 27908210]

約数ペア:

[(1, 27908210), (2, 13954105), (5, 5581642), (10, 2790821), (11, 2537110), (22, 1268555), (53, 526570), (55, 507422), (106, 263285), (110, 253711), (265, 105314), (530, 52657), (583, 47870), (1166, 23935), (2915, 9574), (4787, 5830)]