30070500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{20047}}^1$

素因数の和:20069

約数の個数: 48

約数和(自身を含む): 87569664

約数和(自身を除く): 57499164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 20047, 40094, 60141, 80188, 100235, 120282, 200470, 240564, 300705, 400940, 501175, 601410, 1002350, 1202820, 1503525, 2004700, 2505875, 3007050, 5011750, 6014100, 7517625, 10023500, 15035250, 30070500]

約数ペア:

[(1, 30070500), (2, 15035250), (3, 10023500), (4, 7517625), (5, 6014100), (6, 5011750), (10, 3007050), (12, 2505875), (15, 2004700), (20, 1503525), (25, 1202820), (30, 1002350), (50, 601410), (60, 501175), (75, 400940), (100, 300705), (125, 240564), (150, 200470), (250, 120282), (300, 100235), (375, 80188), (500, 60141), (750, 40094), (1500, 20047)]