54281210

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{15643}}^1$

素因数の和:15997

約数の個数: 16

約数和(自身を含む): 97994016

約数和(自身を除く): 43712806

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 15643, 31286, 78215, 156430, 5428121, 10856242, 27140605, 54281210]

約数ペア:

[(1, 54281210), (2, 27140605), (5, 10856242), (10, 5428121), (347, 156430), (694, 78215), (1735, 31286), (3470, 15643)]