30665296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{66089}}^1$

素因数の和:66126

約数の個数: 20

約数和(自身を含む): 61463700

約数和(自身を除く): 30798404

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 66089, 132178, 264356, 528712, 1057424, 1916581, 3833162, 7666324, 15332648, 30665296]

約数ペア:

[(1, 30665296), (2, 15332648), (4, 7666324), (8, 3833162), (16, 1916581), (29, 1057424), (58, 528712), (116, 264356), (232, 132178), (464, 66089)]