30100550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20759}}^1$

素因数の和:20800

約数の個数: 24

約数和(自身を含む): 57920400

約数和(自身を除く): 27819850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 20759, 41518, 103795, 207590, 518975, 602011, 1037950, 1204022, 3010055, 6020110, 15050275, 30100550]

約数ペア:

[(1, 30100550), (2, 15050275), (5, 6020110), (10, 3010055), (25, 1204022), (29, 1037950), (50, 602011), (58, 518975), (145, 207590), (290, 103795), (725, 41518), (1450, 20759)]