30049292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 66834432

約数和(自身を除く): 36785140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2663, 2821, 5326, 5642, 10652, 11284, 18641, 34619, 37282, 69238, 74564, 82553, 138476, 165106, 242333, 330212, 484666, 577871, 969332, 1073189, 1155742, 2146378, 2311484, 4292756, 7512323, 15024646, 30049292]

約数ペア:

[(1, 30049292), (2, 15024646), (4, 7512323), (7, 4292756), (13, 2311484), (14, 2146378), (26, 1155742), (28, 1073189), (31, 969332), (52, 577871), (62, 484666), (91, 330212), (124, 242333), (182, 165106), (217, 138476), (364, 82553), (403, 74564), (434, 69238), (806, 37282), (868, 34619), (1612, 18641), (2663, 11284), (2821, 10652), (5326, 5642)]