380090050

素因数分解:

$2^1\times 5^2\times {\mathrm{7601801}}^1$

素因数の和:7601813

約数の個数: 12

約数和(自身を含む): 706967586

約数和(自身を除く): 326877536

約数列:

[1, 2, 5, 10, 25, 50, 7601801, 15203602, 38009005, 76018010, 190045025, 380090050]

約数ペア:

[(1, 380090050), (2, 190045025), (5, 76018010), (10, 38009005), (25, 15203602), (50, 7601801)]