30394384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 61281792

約数和(自身を除く): 30887408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 248, 263, 466, 496, 526, 932, 1052, 1864, 2104, 3728, 4208, 7223, 8153, 14446, 16306, 28892, 32612, 57784, 61279, 65224, 115568, 122558, 130448, 245116, 490232, 980464, 1899649, 3799298, 7598596, 15197192, 30394384]

約数ペア:

[(1, 30394384), (2, 15197192), (4, 7598596), (8, 3799298), (16, 1899649), (31, 980464), (62, 490232), (124, 245116), (233, 130448), (248, 122558), (263, 115568), (466, 65224), (496, 61279), (526, 57784), (932, 32612), (1052, 28892), (1864, 16306), (2104, 14446), (3728, 8153), (4208, 7223)]