5549220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30829}}^1$

素因数の和:30844

約数の個数: 36

約数和(自身を含む): 16833180

約数和(自身を除く): 11283960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30829, 61658, 92487, 123316, 154145, 184974, 277461, 308290, 369948, 462435, 554922, 616580, 924870, 1109844, 1387305, 1849740, 2774610, 5549220]

約数ペア:

[(1, 5549220), (2, 2774610), (3, 1849740), (4, 1387305), (5, 1109844), (6, 924870), (9, 616580), (10, 554922), (12, 462435), (15, 369948), (18, 308290), (20, 277461), (30, 184974), (36, 154145), (45, 123316), (60, 92487), (90, 61658), (180, 30829)]