30657712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 62424576

約数和(自身を除く): 31766864

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 367, 368, 454, 734, 908, 1468, 1816, 2936, 3632, 5221, 5872, 8441, 10442, 16882, 20884, 33764, 41768, 67528, 83309, 83536, 135056, 166618, 333236, 666472, 1332944, 1916107, 3832214, 7664428, 15328856, 30657712]

約数ペア:

[(1, 30657712), (2, 15328856), (4, 7664428), (8, 3832214), (16, 1916107), (23, 1332944), (46, 666472), (92, 333236), (184, 166618), (227, 135056), (367, 83536), (368, 83309), (454, 67528), (734, 41768), (908, 33764), (1468, 20884), (1816, 16882), (2936, 10442), (3632, 8441), (5221, 5872)]