528156910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{6229}}^1$

素因数の和:6436

約数の個数: 32

約数和(自身を含む): 973375200

約数和(自身を除く): 445218290

約数列:

[1, 2, 5, 10, 61, 122, 139, 278, 305, 610, 695, 1390, 6229, 8479, 12458, 16958, 31145, 42395, 62290, 84790, 379969, 759938, 865831, 1731662, 1899845, 3799690, 4329155, 8658310, 52815691, 105631382, 264078455, 528156910]

約数ペア:

[(1, 528156910), (2, 264078455), (5, 105631382), (10, 52815691), (61, 8658310), (122, 4329155), (139, 3799690), (278, 1899845), (305, 1731662), (610, 865831), (695, 759938), (1390, 379969), (6229, 84790), (8479, 62290), (12458, 42395), (16958, 31145)]