20253510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{75013}}^1$

素因数の和:75029

約数の個数: 32

約数和(自身を含む): 54010080

約数和(自身を除く): 33756570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 75013, 150026, 225039, 375065, 450078, 675117, 750130, 1125195, 1350234, 2025351, 2250390, 3375585, 4050702, 6751170, 10126755, 20253510]

約数ペア:

[(1, 20253510), (2, 10126755), (3, 6751170), (5, 4050702), (6, 3375585), (9, 2250390), (10, 2025351), (15, 1350234), (18, 1125195), (27, 750130), (30, 675117), (45, 450078), (54, 375065), (90, 225039), (135, 150026), (270, 75013)]