30741248

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 54

約数和(自身を含む): 64428924

約数和(自身を除く): 33687676

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 227, 256, 368, 454, 529, 736, 908, 1058, 1472, 1816, 2116, 2944, 3632, 4232, 5221, 5888, 7264, 8464, 10442, 14528, 16928, 20884, 29056, 33856, 41768, 58112, 67712, 83536, 120083, 135424, 167072, 240166, 334144, 480332, 668288, 960664, 1336576, 1921328, 3842656, 7685312, 15370624, 30741248]

約数ペア:

[(1, 30741248), (2, 15370624), (4, 7685312), (8, 3842656), (16, 1921328), (23, 1336576), (32, 960664), (46, 668288), (64, 480332), (92, 334144), (128, 240166), (184, 167072), (227, 135424), (256, 120083), (368, 83536), (454, 67712), (529, 58112), (736, 41768), (908, 33856), (1058, 29056), (1472, 20884), (1816, 16928), (2116, 14528), (2944, 10442), (3632, 8464), (4232, 7264), (5221, 5888)]