102945910

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 188207712

約数和(自身を除く): 85261802

約数列:

[1, 2, 5, 10, 137, 163, 274, 326, 461, 685, 815, 922, 1370, 1630, 2305, 4610, 22331, 44662, 63157, 75143, 111655, 126314, 150286, 223310, 315785, 375715, 631570, 751430, 10294591, 20589182, 51472955, 102945910]

約数ペア:

[(1, 102945910), (2, 51472955), (5, 20589182), (10, 10294591), (137, 751430), (163, 631570), (274, 375715), (326, 315785), (461, 223310), (685, 150286), (815, 126314), (922, 111655), (1370, 75143), (1630, 63157), (2305, 44662), (4610, 22331)]