30853580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67073}}^1$

素因数の和:67105

約数の個数: 24

約数和(自身を含む): 67610592

約数和(自身を除く): 36757012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 67073, 134146, 268292, 335365, 670730, 1341460, 1542679, 3085358, 6170716, 7713395, 15426790, 30853580]

約数ペア:

[(1, 30853580), (2, 15426790), (4, 7713395), (5, 6170716), (10, 3085358), (20, 1542679), (23, 1341460), (46, 670730), (92, 335365), (115, 268292), (230, 134146), (460, 67073)]