2181160680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18176339}}^1$

素因数の和:18176353

約数の個数: 32

約数和(自身を含む): 6543482400

約数和(自身を除く): 4362321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18176339, 36352678, 54529017, 72705356, 90881695, 109058034, 145410712, 181763390, 218116068, 272645085, 363526780, 436232136, 545290170, 727053560, 1090580340, 2181160680]

約数ペア:

[(1, 2181160680), (2, 1090580340), (3, 727053560), (4, 545290170), (5, 436232136), (6, 363526780), (8, 272645085), (10, 218116068), (12, 181763390), (15, 145410712), (20, 109058034), (24, 90881695), (30, 72705356), (40, 54529017), (60, 36352678), (120, 18176339)]