2279309270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{143443}}^1$

素因数の和:143684

約数の個数: 32

約数和(自身を含む): 4709553408

約数和(自身を除く): 2430244138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 15890, 143443, 286886, 717215, 1004101, 1434430, 2008202, 5020505, 10041010, 32561561, 65123122, 162807805, 227930927, 325615610, 455861854, 1139654635, 2279309270]

約数ペア:

[(1, 2279309270), (2, 1139654635), (5, 455861854), (7, 325615610), (10, 227930927), (14, 162807805), (35, 65123122), (70, 32561561), (227, 10041010), (454, 5020505), (1135, 2008202), (1589, 1434430), (2270, 1004101), (3178, 717215), (7945, 286886), (15890, 143443)]