371283220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241093}}^1$

素因数の和:241120

約数の個数: 48

約数和(自身を含む): 972091008

約数和(自身を除く): 600807788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 241093, 482186, 964372, 1205465, 1687651, 2410930, 2652023, 3375302, 4821860, 5304046, 6750604, 8438255, 10608092, 13260115, 16876510, 18564161, 26520230, 33753020, 37128322, 53040460, 74256644, 92820805, 185641610, 371283220]

約数ペア:

[(1, 371283220), (2, 185641610), (4, 92820805), (5, 74256644), (7, 53040460), (10, 37128322), (11, 33753020), (14, 26520230), (20, 18564161), (22, 16876510), (28, 13260115), (35, 10608092), (44, 8438255), (55, 6750604), (70, 5304046), (77, 4821860), (110, 3375302), (140, 2652023), (154, 2410930), (220, 1687651), (308, 1205465), (385, 964372), (770, 482186), (1540, 241093)]