219320430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1044383}}^1$

素因数の和:1044400

約数の個数: 32

約数和(自身を含む): 601565184

約数和(自身を除く): 382244754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1044383, 2088766, 3133149, 5221915, 6266298, 7310681, 10443830, 14621362, 15665745, 21932043, 31331490, 36553405, 43864086, 73106810, 109660215, 219320430]

約数ペア:

[(1, 219320430), (2, 109660215), (3, 73106810), (5, 43864086), (6, 36553405), (7, 31331490), (10, 21932043), (14, 15665745), (15, 14621362), (21, 10443830), (30, 7310681), (35, 6266298), (42, 5221915), (70, 3133149), (105, 2088766), (210, 1044383)]