302172.0000000

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6373635

約数列:

[1, 3, 5, 15, 43, 107, 129, 139, 215, 321, 417, 535, 645, 695, 1605, 2085, 4601, 5977, 13803, 14873, 17931, 23005, 29885, 44619, 69015, 74365, 89655, 223095, 639539, 1918617, 3197695, 9593085]

約数ペア:

[(1, 9593085), (3, 3197695), (5, 1918617), (15, 639539), (43, 223095), (107, 89655), (129, 74365), (139, 69015), (215, 44619), (321, 29885), (417, 23005), (535, 17931), (645, 14873), (695, 13803), (1605, 5977), (2085, 4601)]