30058448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15787}}^1$

素因数の和:15819

約数の個数: 40

約数和(自身を含む): 70477632

約数和(自身を除く): 40419184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 15787, 31574, 63148, 110509, 126296, 221018, 252592, 268379, 442036, 536758, 884072, 1073516, 1768144, 1878653, 2147032, 3757306, 4294064, 7514612, 15029224, 30058448]

約数ペア:

[(1, 30058448), (2, 15029224), (4, 7514612), (7, 4294064), (8, 3757306), (14, 2147032), (16, 1878653), (17, 1768144), (28, 1073516), (34, 884072), (56, 536758), (68, 442036), (112, 268379), (119, 252592), (136, 221018), (238, 126296), (272, 110509), (476, 63148), (952, 31574), (1904, 15787)]