15302754

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 35953632

約数和(自身を除く): 20650878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1163, 1462, 2193, 2326, 3489, 4386, 6579, 6978, 10467, 13158, 19771, 20934, 39542, 50009, 59313, 100018, 118626, 150027, 177939, 300054, 355878, 450081, 850153, 900162, 1700306, 2550459, 5100918, 7651377, 15302754]

約数ペア:

[(1, 15302754), (2, 7651377), (3, 5100918), (6, 2550459), (9, 1700306), (17, 900162), (18, 850153), (34, 450081), (43, 355878), (51, 300054), (86, 177939), (102, 150027), (129, 118626), (153, 100018), (258, 59313), (306, 50009), (387, 39542), (731, 20934), (774, 19771), (1163, 13158), (1462, 10467), (2193, 6978), (2326, 6579), (3489, 4386)]