30267248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3725

約数の個数: 40

約数和(自身を含む): 65352960

約数和(自身を除く): 35085712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 3659, 4136, 7318, 8272, 14636, 29272, 40249, 58544, 80498, 160996, 171973, 321992, 343946, 643984, 687892, 1375784, 1891703, 2751568, 3783406, 7566812, 15133624, 30267248]

約数ペア:

[(1, 30267248), (2, 15133624), (4, 7566812), (8, 3783406), (11, 2751568), (16, 1891703), (22, 1375784), (44, 687892), (47, 643984), (88, 343946), (94, 321992), (176, 171973), (188, 160996), (376, 80498), (517, 58544), (752, 40249), (1034, 29272), (2068, 14636), (3659, 8272), (4136, 7318)]