30832016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 63638784

約数和(自身を除く): 32806768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 431, 526, 862, 1052, 1724, 2104, 3448, 4208, 4471, 6896, 7327, 8942, 14654, 17884, 29308, 35768, 58616, 71536, 113353, 117232, 226706, 453412, 906824, 1813648, 1927001, 3854002, 7708004, 15416008, 30832016]

約数ペア:

[(1, 30832016), (2, 15416008), (4, 7708004), (8, 3854002), (16, 1927001), (17, 1813648), (34, 906824), (68, 453412), (136, 226706), (263, 117232), (272, 113353), (431, 71536), (526, 58616), (862, 35768), (1052, 29308), (1724, 17884), (2104, 14654), (3448, 8942), (4208, 7327), (4471, 6896)]