30257084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 62774880

約数和(自身を除く): 32517796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 313, 338, 572, 626, 676, 1252, 1859, 2197, 3443, 3718, 4069, 4394, 6886, 7436, 8138, 8788, 13772, 16276, 24167, 44759, 48334, 52897, 89518, 96668, 105794, 179036, 211588, 581867, 687661, 1163734, 1375322, 2327468, 2750644, 7564271, 15128542, 30257084]

約数ペア:

[(1, 30257084), (2, 15128542), (4, 7564271), (11, 2750644), (13, 2327468), (22, 1375322), (26, 1163734), (44, 687661), (52, 581867), (143, 211588), (169, 179036), (286, 105794), (313, 96668), (338, 89518), (572, 52897), (626, 48334), (676, 44759), (1252, 24167), (1859, 16276), (2197, 13772), (3443, 8788), (3718, 8138), (4069, 7436), (4394, 6886)]