227849220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{421943}}^1$

素因数の和:421961

約数の個数: 48

約数和(自身を含む): 708865920

約数和(自身を除く): 481016700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 421943, 843886, 1265829, 1687772, 2109715, 2531658, 3797487, 4219430, 5063316, 6329145, 7594974, 8438860, 11392461, 12658290, 15189948, 18987435, 22784922, 25316580, 37974870, 45569844, 56962305, 75949740, 113924610, 227849220]

約数ペア:

[(1, 227849220), (2, 113924610), (3, 75949740), (4, 56962305), (5, 45569844), (6, 37974870), (9, 25316580), (10, 22784922), (12, 18987435), (15, 15189948), (18, 12658290), (20, 11392461), (27, 8438860), (30, 7594974), (36, 6329145), (45, 5063316), (54, 4219430), (60, 3797487), (90, 2531658), (108, 2109715), (135, 1687772), (180, 1265829), (270, 843886), (540, 421943)]