123502850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{130003}}^1$

素因数の和:130034

約数の個数: 24

約数和(自身を含む): 241807440

約数和(自身を除く): 118304590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 130003, 260006, 650015, 1300030, 2470057, 3250075, 4940114, 6500150, 12350285, 24700570, 61751425, 123502850]

約数ペア:

[(1, 123502850), (2, 61751425), (5, 24700570), (10, 12350285), (19, 6500150), (25, 4940114), (38, 3250075), (50, 2470057), (95, 1300030), (190, 650015), (475, 260006), (950, 130003)]