30396212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{98689}}^1$

素因数の和:98711

約数の個数: 24

約数和(自身を含む): 66319680

約数和(自身を除く): 35923468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 98689, 197378, 394756, 690823, 1085579, 1381646, 2171158, 2763292, 4342316, 7599053, 15198106, 30396212]

約数ペア:

[(1, 30396212), (2, 15198106), (4, 7599053), (7, 4342316), (11, 2763292), (14, 2171158), (22, 1381646), (28, 1085579), (44, 690823), (77, 394756), (154, 197378), (308, 98689)]