30148412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63337}}^1$

素因数の和:63365

約数の個数: 24

約数和(自身を含む): 63844704

約数和(自身を除く): 33696292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 63337, 126674, 253348, 443359, 886718, 1076729, 1773436, 2153458, 4306916, 7537103, 15074206, 30148412]

約数ペア:

[(1, 30148412), (2, 15074206), (4, 7537103), (7, 4306916), (14, 2153458), (17, 1773436), (28, 1076729), (34, 886718), (68, 443359), (119, 253348), (238, 126674), (476, 63337)]