30000650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{11321}}^1$

素因数の和:11386

約数の個数: 24

約数和(自身を含む): 56859084

約数和(自身を除く): 26858434

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 11321, 22642, 56605, 113210, 283025, 566050, 600013, 1200026, 3000065, 6000130, 15000325, 30000650]

約数ペア:

[(1, 30000650), (2, 15000325), (5, 6000130), (10, 3000065), (25, 1200026), (50, 600013), (53, 566050), (106, 283025), (265, 113210), (530, 56605), (1325, 22642), (2650, 11321)]