30798614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18181}}^1$

素因数の和:18212

約数の個数: 24

約数和(自身を含む): 58036944

約数和(自身を除く): 27238330

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 18181, 36362, 127267, 199991, 254534, 399982, 1399937, 2199901, 2799874, 4399802, 15399307, 30798614]

約数ペア:

[(1, 30798614), (2, 15399307), (7, 4399802), (11, 2799874), (14, 2199901), (22, 1399937), (77, 399982), (121, 254534), (154, 199991), (242, 127267), (847, 36362), (1694, 18181)]