335810020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{184511}}^1$

素因数の和:184540

約数の個数: 48

約数和(自身を含む): 867944448

約数和(自身を除く): 532134428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 184511, 369022, 738044, 922555, 1291577, 1845110, 2398643, 2583154, 3690220, 4797286, 5166308, 6457885, 9594572, 11993215, 12915770, 16790501, 23986430, 25831540, 33581002, 47972860, 67162004, 83952505, 167905010, 335810020]

約数ペア:

[(1, 335810020), (2, 167905010), (4, 83952505), (5, 67162004), (7, 47972860), (10, 33581002), (13, 25831540), (14, 23986430), (20, 16790501), (26, 12915770), (28, 11993215), (35, 9594572), (52, 6457885), (65, 5166308), (70, 4797286), (91, 3690220), (130, 2583154), (140, 2398643), (182, 1845110), (260, 1291577), (364, 922555), (455, 738044), (910, 369022), (1820, 184511)]