345010850

素因数分解:

$2^1\times 5^2\times {\mathrm{1531}}^1\times {\mathrm{4507}}^1$

素因数の和:6050

約数の個数: 24

約数和(自身を含む): 642281808

約数和(自身を除く): 297270958

約数列:

[1, 2, 5, 10, 25, 50, 1531, 3062, 4507, 7655, 9014, 15310, 22535, 38275, 45070, 76550, 112675, 225350, 6900217, 13800434, 34501085, 69002170, 172505425, 345010850]

約数ペア:

[(1, 345010850), (2, 172505425), (5, 69002170), (10, 34501085), (25, 13800434), (50, 6900217), (1531, 225350), (3062, 112675), (4507, 76550), (7655, 45070), (9014, 38275), (15310, 22535)]