30365200

素因数分解:

$2^4\times 5^2\times {\mathrm{75913}}^1$

素因数の和:75931

約数の個数: 30

約数和(自身を含む): 72953354

約数和(自身を除く): 42588154

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 75913, 151826, 303652, 379565, 607304, 759130, 1214608, 1518260, 1897825, 3036520, 3795650, 6073040, 7591300, 15182600, 30365200]

約数ペア:

[(1, 30365200), (2, 15182600), (4, 7591300), (5, 6073040), (8, 3795650), (10, 3036520), (16, 1897825), (20, 1518260), (25, 1214608), (40, 759130), (50, 607304), (80, 379565), (100, 303652), (200, 151826), (400, 75913)]