27670210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45361}}^1$

素因数の和:45429

約数の個数: 16

約数和(自身を含む): 50623992

約数和(自身を除く): 22953782

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 45361, 90722, 226805, 453610, 2767021, 5534042, 13835105, 27670210]

約数ペア:

[(1, 27670210), (2, 13835105), (5, 5534042), (10, 2767021), (61, 453610), (122, 226805), (305, 90722), (610, 45361)]