17265430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:19000

約数の個数: 32

約数和(自身を含む): 38251584

約数和(自身を除く): 20986154

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18973, 37946, 94865, 132811, 189730, 246649, 265622, 493298, 664055, 1233245, 1328110, 1726543, 2466490, 3453086, 8632715, 17265430]

約数ペア:

[(1, 17265430), (2, 8632715), (5, 3453086), (7, 2466490), (10, 1726543), (13, 1328110), (14, 1233245), (26, 664055), (35, 493298), (65, 265622), (70, 246649), (91, 189730), (130, 132811), (182, 94865), (455, 37946), (910, 18973)]