30264728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{291007}}^1$

素因数の和:291026

約数の個数: 16

約数和(自身を含む): 61111680

約数和(自身を除く): 30846952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 291007, 582014, 1164028, 2328056, 3783091, 7566182, 15132364, 30264728]

約数ペア:

[(1, 30264728), (2, 15132364), (4, 7566182), (8, 3783091), (13, 2328056), (26, 1164028), (52, 582014), (104, 291007)]