454045620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1081061}}^1$

素因数の和:1081080

約数の個数: 48

約数和(自身を含む): 1452947328

約数和(自身を除く): 998901708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1081061, 2162122, 3243183, 4324244, 5405305, 6486366, 7567427, 10810610, 12972732, 15134854, 16215915, 21621220, 22702281, 30269708, 32431830, 37837135, 45404562, 64863660, 75674270, 90809124, 113511405, 151348540, 227022810, 454045620]

約数ペア:

[(1, 454045620), (2, 227022810), (3, 151348540), (4, 113511405), (5, 90809124), (6, 75674270), (7, 64863660), (10, 45404562), (12, 37837135), (14, 32431830), (15, 30269708), (20, 22702281), (21, 21621220), (28, 16215915), (30, 15134854), (35, 12972732), (42, 10810610), (60, 7567427), (70, 6486366), (84, 5405305), (105, 4324244), (140, 3243183), (210, 2162122), (420, 1081061)]