30482872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12659}}^1$

素因数の和:12715

約数の個数: 32

約数和(自身を含む): 66844800

約数和(自身を除く): 36361928

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 12659, 25318, 50636, 88613, 101272, 177226, 354452, 544337, 708904, 1088674, 2177348, 3810359, 4354696, 7620718, 15241436, 30482872]

約数ペア:

[(1, 30482872), (2, 15241436), (4, 7620718), (7, 4354696), (8, 3810359), (14, 2177348), (28, 1088674), (43, 708904), (56, 544337), (86, 354452), (172, 177226), (301, 101272), (344, 88613), (602, 50636), (1204, 25318), (2408, 12659)]