82004220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{455579}}^1$

素因数の和:455594

約数の個数: 36

約数和(自身を含む): 248746680

約数和(自身を除く): 166742460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 455579, 911158, 1366737, 1822316, 2277895, 2733474, 4100211, 4555790, 5466948, 6833685, 8200422, 9111580, 13667370, 16400844, 20501055, 27334740, 41002110, 82004220]

約数ペア:

[(1, 82004220), (2, 41002110), (3, 27334740), (4, 20501055), (5, 16400844), (6, 13667370), (9, 9111580), (10, 8200422), (12, 6833685), (15, 5466948), (18, 4555790), (20, 4100211), (30, 2733474), (36, 2277895), (45, 1822316), (60, 1366737), (90, 911158), (180, 455579)]