30684738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{730589}}^1$

素因数の和:730601

約数の個数: 16

約数和(自身を含む): 70136640

約数和(自身を除く): 39451902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 730589, 1461178, 2191767, 4383534, 5114123, 10228246, 15342369, 30684738]

約数ペア:

[(1, 30684738), (2, 15342369), (3, 10228246), (6, 5114123), (7, 4383534), (14, 2191767), (21, 1461178), (42, 730589)]