57761140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152003}}^1$

素因数の和:152031

約数の個数: 24

約数和(自身を含む): 127683360

約数和(自身を除く): 69922220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 152003, 304006, 608012, 760015, 1520030, 2888057, 3040060, 5776114, 11552228, 14440285, 28880570, 57761140]

約数ペア:

[(1, 57761140), (2, 28880570), (4, 14440285), (5, 11552228), (10, 5776114), (19, 3040060), (20, 2888057), (38, 1520030), (76, 760015), (95, 608012), (190, 304006), (380, 152003)]