30646508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 56134512

約数和(自身を除く): 25488004

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3907, 3922, 7814, 7844, 15628, 144559, 207071, 289118, 414142, 578236, 828284, 7661627, 15323254, 30646508]

約数ペア:

[(1, 30646508), (2, 15323254), (4, 7661627), (37, 828284), (53, 578236), (74, 414142), (106, 289118), (148, 207071), (212, 144559), (1961, 15628), (3907, 7844), (3922, 7814)]