55006770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20179

約数の個数: 64

約数和(自身を含む): 162489600

約数和(自身を除く): 107482830

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20149, 40298, 60447, 100745, 120894, 141043, 201490, 261937, 282086, 302235, 423129, 523874, 604470, 705215, 785811, 846258, 1309685, 1410430, 1571622, 1833559, 2115645, 2619370, 3667118, 3929055, 4231290, 5500677, 7858110, 9167795, 11001354, 18335590, 27503385, 55006770]

約数ペア:

[(1, 55006770), (2, 27503385), (3, 18335590), (5, 11001354), (6, 9167795), (7, 7858110), (10, 5500677), (13, 4231290), (14, 3929055), (15, 3667118), (21, 2619370), (26, 2115645), (30, 1833559), (35, 1571622), (39, 1410430), (42, 1309685), (65, 846258), (70, 785811), (78, 705215), (91, 604470), (105, 523874), (130, 423129), (182, 302235), (195, 282086), (210, 261937), (273, 201490), (390, 141043), (455, 120894), (546, 100745), (910, 60447), (1365, 40298), (2730, 20149)]