30791332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53831}}^1$

素因数の和:53859

約数の個数: 24

約数和(自身を含む): 63306432

約数和(自身を除く): 32515100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53831, 107662, 215324, 592141, 699803, 1184282, 1399606, 2368564, 2799212, 7697833, 15395666, 30791332]

約数ペア:

[(1, 30791332), (2, 15395666), (4, 7697833), (11, 2799212), (13, 2368564), (22, 1399606), (26, 1184282), (44, 699803), (52, 592141), (143, 215324), (286, 107662), (572, 53831)]