789566030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{63521}}^1$

素因数の和:63652

約数の個数: 32

約数和(自身を含む): 1564165728

約数和(自身を除く): 774599698

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 63521, 127042, 317605, 635210, 698731, 1397462, 3493655, 6987310, 7177873, 14355746, 35889365, 71778730, 78956603, 157913206, 394783015, 789566030]

約数ペア:

[(1, 789566030), (2, 394783015), (5, 157913206), (10, 78956603), (11, 71778730), (22, 35889365), (55, 14355746), (110, 7177873), (113, 6987310), (226, 3493655), (565, 1397462), (1130, 698731), (1243, 635210), (2486, 317605), (6215, 127042), (12430, 63521)]