30207550

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{4001}}^1$

素因数の和:4164

約数の個数: 24

約数和(自身を含む): 56572272

約数和(自身を除く): 26364722

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 4001, 7550, 8002, 20005, 40010, 100025, 200050, 604151, 1208302, 3020755, 6041510, 15103775, 30207550]

約数ペア:

[(1, 30207550), (2, 15103775), (5, 6041510), (10, 3020755), (25, 1208302), (50, 604151), (151, 200050), (302, 100025), (755, 40010), (1510, 20005), (3775, 8002), (4001, 7550)]