81035210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{352327}}^1$

素因数の和:352357

約数の個数: 16

約数和(自身を含む): 152205696

約数和(自身を除く): 71170486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 352327, 704654, 1761635, 3523270, 8103521, 16207042, 40517605, 81035210]

約数ペア:

[(1, 81035210), (2, 40517605), (5, 16207042), (10, 8103521), (23, 3523270), (46, 1761635), (115, 704654), (230, 352327)]