30415568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{82651}}^1$

素因数の和:82682

約数の個数: 20

約数和(自身を含む): 61493088

約数和(自身を除く): 31077520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 82651, 165302, 330604, 661208, 1322416, 1900973, 3801946, 7603892, 15207784, 30415568]

約数ペア:

[(1, 30415568), (2, 15207784), (4, 7603892), (8, 3801946), (16, 1900973), (23, 1322416), (46, 661208), (92, 330604), (184, 165302), (368, 82651)]