30642128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 65251776

約数和(自身を除く): 34609648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1153, 1208, 1661, 2306, 2416, 3322, 4612, 6644, 9224, 12683, 13288, 18448, 25366, 26576, 50732, 101464, 174103, 202928, 348206, 696412, 1392824, 1915133, 2785648, 3830266, 7660532, 15321064, 30642128]

約数ペア:

[(1, 30642128), (2, 15321064), (4, 7660532), (8, 3830266), (11, 2785648), (16, 1915133), (22, 1392824), (44, 696412), (88, 348206), (151, 202928), (176, 174103), (302, 101464), (604, 50732), (1153, 26576), (1208, 25366), (1661, 18448), (2306, 13288), (2416, 12683), (3322, 9224), (4612, 6644)]