304810835

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 441815040

約数和(自身を除く): 137004205

約数列:

[1, 5, 7, 23, 35, 79, 115, 161, 395, 553, 805, 1817, 2765, 4793, 9085, 12719, 23965, 33551, 63595, 110239, 167755, 378647, 551195, 771673, 1893235, 2650529, 3858365, 8708881, 13252645, 43544405, 60962167, 304810835]

約数ペア:

[(1, 304810835), (5, 60962167), (7, 43544405), (23, 13252645), (35, 8708881), (79, 3858365), (115, 2650529), (161, 1893235), (395, 771673), (553, 551195), (805, 378647), (1817, 167755), (2765, 110239), (4793, 63595), (9085, 33551), (12719, 23965)]