45030800

素因数分解:

$2^4\times 5^2\times {\mathrm{112577}}^1$

素因数の和:112595

約数の個数: 30

約数和(自身を含む): 108187458

約数和(自身を除く): 63156658

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 112577, 225154, 450308, 562885, 900616, 1125770, 1801232, 2251540, 2814425, 4503080, 5628850, 9006160, 11257700, 22515400, 45030800]

約数ペア:

[(1, 45030800), (2, 22515400), (4, 11257700), (5, 9006160), (8, 5628850), (10, 4503080), (16, 2814425), (20, 2251540), (25, 1801232), (40, 1125770), (50, 900616), (80, 562885), (100, 450308), (200, 225154), (400, 112577)]