40172970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7481}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 96966720

約数和(自身を除く): 56793750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 7481, 14962, 22443, 37405, 44886, 74810, 112215, 224430, 1339099, 2678198, 4017297, 6695495, 8034594, 13390990, 20086485, 40172970]

約数ペア:

[(1, 40172970), (2, 20086485), (3, 13390990), (5, 8034594), (6, 6695495), (10, 4017297), (15, 2678198), (30, 1339099), (179, 224430), (358, 112215), (537, 74810), (895, 44886), (1074, 37405), (1790, 22443), (2685, 14962), (5370, 7481)]