17684030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19433}}^1$

素因数の和:19460

約数の個数: 32

約数和(自身を含む): 39178944

約数和(自身を除く): 21494914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 19433, 38866, 97165, 136031, 194330, 252629, 272062, 505258, 680155, 1263145, 1360310, 1768403, 2526290, 3536806, 8842015, 17684030]

約数ペア:

[(1, 17684030), (2, 8842015), (5, 3536806), (7, 2526290), (10, 1768403), (13, 1360310), (14, 1263145), (26, 680155), (35, 505258), (65, 272062), (70, 252629), (91, 194330), (130, 136031), (182, 97165), (455, 38866), (910, 19433)]