2309220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12829}}^1$

素因数の和:12844

約数の個数: 36

約数和(自身を含む): 7005180

約数和(自身を除く): 4695960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12829, 25658, 38487, 51316, 64145, 76974, 115461, 128290, 153948, 192435, 230922, 256580, 384870, 461844, 577305, 769740, 1154610, 2309220]

約数ペア:

[(1, 2309220), (2, 1154610), (3, 769740), (4, 577305), (5, 461844), (6, 384870), (9, 256580), (10, 230922), (12, 192435), (15, 153948), (18, 128290), (20, 115461), (30, 76974), (36, 64145), (45, 51316), (60, 38487), (90, 25658), (180, 12829)]