30963597

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 50411520

約数和(自身を除く): 19447923

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1093, 1349, 1491, 3279, 4047, 7651, 9443, 20767, 22953, 28329, 62301, 77603, 145369, 232809, 436107, 543221, 1474457, 1629663, 4423371, 10321199, 30963597]

約数ペア:

[(1, 30963597), (3, 10321199), (7, 4423371), (19, 1629663), (21, 1474457), (57, 543221), (71, 436107), (133, 232809), (213, 145369), (399, 77603), (497, 62301), (1093, 28329), (1349, 22953), (1491, 20767), (3279, 9443), (4047, 7651)]