30077606

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 52651296

約数和(自身を除く): 22573690

約数列:

[1, 2, 13, 23, 26, 46, 53, 73, 106, 146, 169, 299, 338, 598, 689, 949, 1219, 1378, 1679, 1898, 2438, 3358, 3869, 3887, 7738, 7774, 8957, 12337, 15847, 17914, 21827, 24674, 31694, 43654, 50297, 88987, 100594, 177974, 206011, 283751, 412022, 567502, 653861, 1156831, 1307722, 2313662, 15038803, 30077606]

約数ペア:

[(1, 30077606), (2, 15038803), (13, 2313662), (23, 1307722), (26, 1156831), (46, 653861), (53, 567502), (73, 412022), (106, 283751), (146, 206011), (169, 177974), (299, 100594), (338, 88987), (598, 50297), (689, 43654), (949, 31694), (1219, 24674), (1378, 21827), (1679, 17914), (1898, 15847), (2438, 12337), (3358, 8957), (3869, 7774), (3887, 7738)]