30145696

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 69007680

約数和(自身を除く): 38861984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 2281, 3304, 4562, 6608, 9124, 13216, 15967, 18248, 31934, 36496, 63868, 72992, 127736, 134579, 255472, 269158, 510944, 538316, 942053, 1076632, 1884106, 2153264, 3768212, 4306528, 7536424, 15072848, 30145696]

約数ペア:

[(1, 30145696), (2, 15072848), (4, 7536424), (7, 4306528), (8, 3768212), (14, 2153264), (16, 1884106), (28, 1076632), (32, 942053), (56, 538316), (59, 510944), (112, 269158), (118, 255472), (224, 134579), (236, 127736), (413, 72992), (472, 63868), (826, 36496), (944, 31934), (1652, 18248), (1888, 15967), (2281, 13216), (3304, 9124), (4562, 6608)]