30528732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195697}}^1$

素因数の和:195717

約数の個数: 24

約数和(自身を含む): 76713616

約数和(自身を除く): 46184884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 195697, 391394, 587091, 782788, 1174182, 2348364, 2544061, 5088122, 7632183, 10176244, 15264366, 30528732]

約数ペア:

[(1, 30528732), (2, 15264366), (3, 10176244), (4, 7632183), (6, 5088122), (12, 2544061), (13, 2348364), (26, 1174182), (39, 782788), (52, 587091), (78, 391394), (156, 195697)]