306540258

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{144731}}^1$

素因数の和:145089

約数の個数: 16

約数和(自身を含む): 614821536

約数和(自身を除く): 308281278

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 144731, 289462, 434193, 868386, 51090043, 102180086, 153270129, 306540258]

約数ペア:

[(1, 306540258), (2, 153270129), (3, 102180086), (6, 51090043), (353, 868386), (706, 434193), (1059, 289462), (2118, 144731)]