30707776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:899

約数の個数: 56

約数和(自身を含む): 67811904

約数和(自身を除く): 37104128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 583, 704, 823, 848, 1166, 1646, 1696, 2332, 3292, 3392, 4664, 6584, 9053, 9328, 13168, 18106, 18656, 26336, 36212, 37312, 43619, 52672, 72424, 87238, 144848, 174476, 289696, 348952, 479809, 579392, 697904, 959618, 1395808, 1919236, 2791616, 3838472, 7676944, 15353888, 30707776]

約数ペア:

[(1, 30707776), (2, 15353888), (4, 7676944), (8, 3838472), (11, 2791616), (16, 1919236), (22, 1395808), (32, 959618), (44, 697904), (53, 579392), (64, 479809), (88, 348952), (106, 289696), (176, 174476), (212, 144848), (352, 87238), (424, 72424), (583, 52672), (704, 43619), (823, 37312), (848, 36212), (1166, 26336), (1646, 18656), (1696, 18106), (2332, 13168), (3292, 9328), (3392, 9053), (4664, 6584)]