30738499536

素因数分解:

$2^4\times 3^1\times {\mathrm{640385407}}^1$

素因数の和:640385418

約数の個数: 20

約数和(自身を含む): 79407790592

約数和(自身を除く): 48669291056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640385407, 1280770814, 1921156221, 2561541628, 3842312442, 5123083256, 7684624884, 10246166512, 15369249768, 30738499536]

約数ペア:

[(1, 30738499536), (2, 15369249768), (3, 10246166512), (4, 7684624884), (6, 5123083256), (8, 3842312442), (12, 2561541628), (16, 1921156221), (24, 1280770814), (48, 640385407)]