13403340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24821}}^1$

素因数の和:24839

約数の個数: 48

約数和(自身を含む): 41700960

約数和(自身を除く): 28297620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24821, 49642, 74463, 99284, 124105, 148926, 223389, 248210, 297852, 372315, 446778, 496420, 670167, 744630, 893556, 1116945, 1340334, 1489260, 2233890, 2680668, 3350835, 4467780, 6701670, 13403340]

約数ペア:

[(1, 13403340), (2, 6701670), (3, 4467780), (4, 3350835), (5, 2680668), (6, 2233890), (9, 1489260), (10, 1340334), (12, 1116945), (15, 893556), (18, 744630), (20, 670167), (27, 496420), (30, 446778), (36, 372315), (45, 297852), (54, 248210), (60, 223389), (90, 148926), (108, 124105), (135, 99284), (180, 74463), (270, 49642), (540, 24821)]