30247440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{126031}}^1$

素因数の和:126047

約数の個数: 40

約数和(自身を含む): 93767808

約数和(自身を除く): 63520368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126031, 252062, 378093, 504124, 630155, 756186, 1008248, 1260310, 1512372, 1890465, 2016496, 2520620, 3024744, 3780930, 5041240, 6049488, 7561860, 10082480, 15123720, 30247440]

約数ペア:

[(1, 30247440), (2, 15123720), (3, 10082480), (4, 7561860), (5, 6049488), (6, 5041240), (8, 3780930), (10, 3024744), (12, 2520620), (15, 2016496), (16, 1890465), (20, 1512372), (24, 1260310), (30, 1008248), (40, 756186), (48, 630155), (60, 504124), (80, 378093), (120, 252062), (240, 126031)]