30529004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 31112212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 194, 253, 311, 388, 506, 622, 1012, 1067, 1244, 2134, 2231, 3421, 4268, 4462, 6842, 7153, 8924, 13684, 14306, 24541, 28612, 30167, 49082, 60334, 78683, 98164, 120668, 157366, 314732, 331837, 663674, 693841, 1327348, 1387682, 2775364, 7632251, 15264502, 30529004]

約数ペア:

[(1, 30529004), (2, 15264502), (4, 7632251), (11, 2775364), (22, 1387682), (23, 1327348), (44, 693841), (46, 663674), (92, 331837), (97, 314732), (194, 157366), (253, 120668), (311, 98164), (388, 78683), (506, 60334), (622, 49082), (1012, 30167), (1067, 28612), (1244, 24541), (2134, 14306), (2231, 13684), (3421, 8924), (4268, 7153), (4462, 6842)]