30702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 32

約数和(自身を含む): 76032

約数和(自身を除く): 45330

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 10234, 15351, 30702]

約数ペア:

[(1, 30702), (2, 15351), (3, 10234), (6, 5117), (7, 4386), (14, 2193), (17, 1806), (21, 1462), (34, 903), (42, 731), (43, 714), (51, 602), (86, 357), (102, 301), (119, 258), (129, 238)]