2912338140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48538969}}^1$

素因数の和:48538981

約数の個数: 24

約数和(自身を含む): 8154546960

約数和(自身を除く): 5242208820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48538969, 97077938, 145616907, 194155876, 242694845, 291233814, 485389690, 582467628, 728084535, 970779380, 1456169070, 2912338140]

約数ペア:

[(1, 2912338140), (2, 1456169070), (3, 970779380), (4, 728084535), (5, 582467628), (6, 485389690), (10, 291233814), (12, 242694845), (15, 194155876), (20, 145616907), (30, 97077938), (60, 48538969)]