30504844

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 54286848

約数和(自身を除く): 23782004

約数列:

[1, 2, 4, 107, 214, 263, 271, 428, 526, 542, 1052, 1084, 28141, 28997, 56282, 57994, 71273, 112564, 115988, 142546, 285092, 7626211, 15252422, 30504844]

約数ペア:

[(1, 30504844), (2, 15252422), (4, 7626211), (107, 285092), (214, 142546), (263, 115988), (271, 112564), (428, 71273), (526, 57994), (542, 56282), (1052, 28997), (1084, 28141)]