30037749

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6779}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 45995520

約数和(自身を除く): 15957771

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 6779, 20337, 47453, 142359, 1430369, 4291107, 10012583, 30037749]

約数ペア:

[(1, 30037749), (3, 10012583), (7, 4291107), (21, 1430369), (211, 142359), (633, 47453), (1477, 20337), (4431, 6779)]