30089500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{8597}}^1$

素因数の和:8623

約数の個数: 48

約数和(自身を含む): 75112128

約数和(自身を除く): 45022628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 8597, 17194, 34388, 42985, 60179, 85970, 120358, 171940, 214925, 240716, 300895, 429850, 601790, 859700, 1074625, 1203580, 1504475, 2149250, 3008950, 4298500, 6017900, 7522375, 15044750, 30089500]

約数ペア:

[(1, 30089500), (2, 15044750), (4, 7522375), (5, 6017900), (7, 4298500), (10, 3008950), (14, 2149250), (20, 1504475), (25, 1203580), (28, 1074625), (35, 859700), (50, 601790), (70, 429850), (100, 300895), (125, 240716), (140, 214925), (175, 171940), (250, 120358), (350, 85970), (500, 60179), (700, 42985), (875, 34388), (1750, 17194), (3500, 8597)]