379476260

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{14629}}^1$

素因数の和:15935

約数の個数: 24

約数和(自身を含む): 797569080

約数和(自身を除く): 418092820

約数列:

[1, 2, 4, 5, 10, 20, 1297, 2594, 5188, 6485, 12970, 14629, 25940, 29258, 58516, 73145, 146290, 292580, 18973813, 37947626, 75895252, 94869065, 189738130, 379476260]

約数ペア:

[(1, 379476260), (2, 189738130), (4, 94869065), (5, 75895252), (10, 37947626), (20, 18973813), (1297, 292580), (2594, 146290), (5188, 73145), (6485, 58516), (12970, 29258), (14629, 25940)]