307029136

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{169817}}^1$

素因数の和:169938

約数の個数: 20

約数和(自身を含む): 600136812

約数和(自身を除く): 293107676

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 169817, 339634, 679268, 1358536, 2717072, 19189321, 38378642, 76757284, 153514568, 307029136]

約数ペア:

[(1, 307029136), (2, 153514568), (4, 76757284), (8, 38378642), (16, 19189321), (113, 2717072), (226, 1358536), (452, 679268), (904, 339634), (1808, 169817)]