15300650

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3086

約数の個数: 24

約数和(自身を含む): 28745184

約数和(自身を除く): 13444534

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 2971, 5150, 5942, 14855, 29710, 74275, 148550, 306013, 612026, 1530065, 3060130, 7650325, 15300650]

約数ペア:

[(1, 15300650), (2, 7650325), (5, 3060130), (10, 1530065), (25, 612026), (50, 306013), (103, 148550), (206, 74275), (515, 29710), (1030, 14855), (2575, 5942), (2971, 5150)]