54058020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2897}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 151901568

約数和(自身を除く): 97843548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2897, 3110, 3732, 4665, 5794, 6220, 8691, 9330, 11588, 14485, 17382, 18660, 28970, 34764, 43455, 57940, 86910, 173820, 900967, 1801934, 2702901, 3603868, 4504835, 5405802, 9009670, 10811604, 13514505, 18019340, 27029010, 54058020]

約数ペア:

[(1, 54058020), (2, 27029010), (3, 18019340), (4, 13514505), (5, 10811604), (6, 9009670), (10, 5405802), (12, 4504835), (15, 3603868), (20, 2702901), (30, 1801934), (60, 900967), (311, 173820), (622, 86910), (933, 57940), (1244, 43455), (1555, 34764), (1866, 28970), (2897, 18660), (3110, 17382), (3732, 14485), (4665, 11588), (5794, 9330), (6220, 8691)]