9025140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 16376460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 431, 698, 862, 1047, 1293, 1396, 1724, 1745, 2094, 2155, 2586, 3490, 4188, 4310, 5172, 5235, 6465, 6980, 8620, 10470, 12930, 20940, 25860, 150419, 300838, 451257, 601676, 752095, 902514, 1504190, 1805028, 2256285, 3008380, 4512570, 9025140]

約数ペア:

[(1, 9025140), (2, 4512570), (3, 3008380), (4, 2256285), (5, 1805028), (6, 1504190), (10, 902514), (12, 752095), (15, 601676), (20, 451257), (30, 300838), (60, 150419), (349, 25860), (431, 20940), (698, 12930), (862, 10470), (1047, 8620), (1293, 6980), (1396, 6465), (1724, 5235), (1745, 5172), (2094, 4310), (2155, 4188), (2586, 3490)]