54041220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{300229}}^1$

素因数の和:300244

約数の個数: 36

約数和(自身を含む): 163925580

約数和(自身を除く): 109884360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 300229, 600458, 900687, 1200916, 1501145, 1801374, 2702061, 3002290, 3602748, 4503435, 5404122, 6004580, 9006870, 10808244, 13510305, 18013740, 27020610, 54041220]

約数ペア:

[(1, 54041220), (2, 27020610), (3, 18013740), (4, 13510305), (5, 10808244), (6, 9006870), (9, 6004580), (10, 5404122), (12, 4503435), (15, 3602748), (18, 3002290), (20, 2702061), (30, 1801374), (36, 1501145), (45, 1200916), (60, 900687), (90, 600458), (180, 300229)]