30308758

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3391}}^1$

素因数の和:3543

約数の個数: 16

約数和(自身を含む): 47013120

約数和(自身を除く): 16704362

約数列:

[1, 2, 41, 82, 109, 218, 3391, 4469, 6782, 8938, 139031, 278062, 369619, 739238, 15154379, 30308758]

約数ペア:

[(1, 30308758), (2, 15154379), (41, 739238), (82, 369619), (109, 278062), (218, 139031), (3391, 8938), (4469, 6782)]