9645780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 27143424

約数和(自身を除く): 17497644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 431, 746, 862, 1119, 1293, 1492, 1724, 1865, 2155, 2238, 2586, 3730, 4310, 4476, 5172, 5595, 6465, 7460, 8620, 11190, 12930, 22380, 25860, 160763, 321526, 482289, 643052, 803815, 964578, 1607630, 1929156, 2411445, 3215260, 4822890, 9645780]

約数ペア:

[(1, 9645780), (2, 4822890), (3, 3215260), (4, 2411445), (5, 1929156), (6, 1607630), (10, 964578), (12, 803815), (15, 643052), (20, 482289), (30, 321526), (60, 160763), (373, 25860), (431, 22380), (746, 12930), (862, 11190), (1119, 8620), (1293, 7460), (1492, 6465), (1724, 5595), (1865, 5172), (2155, 4476), (2238, 4310), (2586, 3730)]