29751986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 51796800

約数和(自身を除く): 22044814

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 653, 1199, 1306, 2071, 2398, 4142, 7183, 12407, 14366, 22781, 24814, 45562, 71177, 136477, 142354, 272954, 782947, 1352363, 1565894, 2704726, 14875993, 29751986]

約数ペア:

[(1, 29751986), (2, 14875993), (11, 2704726), (19, 1565894), (22, 1352363), (38, 782947), (109, 272954), (209, 142354), (218, 136477), (418, 71177), (653, 45562), (1199, 24814), (1306, 22781), (2071, 14366), (2398, 12407), (4142, 7183)]