30600800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 72

約数和(自身を含む): 77338800

約数和(自身を除く): 46738000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1319, 1450, 2320, 2638, 2900, 4640, 5276, 5800, 6595, 10552, 11600, 13190, 21104, 23200, 26380, 32975, 38251, 42208, 52760, 65950, 76502, 105520, 131900, 153004, 191255, 211040, 263800, 306008, 382510, 527600, 612016, 765020, 956275, 1055200, 1224032, 1530040, 1912550, 3060080, 3825100, 6120160, 7650200, 15300400, 30600800]

約数ペア:

[(1, 30600800), (2, 15300400), (4, 7650200), (5, 6120160), (8, 3825100), (10, 3060080), (16, 1912550), (20, 1530040), (25, 1224032), (29, 1055200), (32, 956275), (40, 765020), (50, 612016), (58, 527600), (80, 382510), (100, 306008), (116, 263800), (145, 211040), (160, 191255), (200, 153004), (232, 131900), (290, 105520), (400, 76502), (464, 65950), (580, 52760), (725, 42208), (800, 38251), (928, 32975), (1160, 26380), (1319, 23200), (1450, 21104), (2320, 13190), (2638, 11600), (2900, 10552), (4640, 6595), (5276, 5800)]