290420688

素因数分解:

$2^4\times 3^1\times {\mathrm{6050431}}^1$

素因数の和:6050442

約数の個数: 20

約数和(自身を含む): 750253568

約数和(自身を除く): 459832880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6050431, 12100862, 18151293, 24201724, 36302586, 48403448, 72605172, 96806896, 145210344, 290420688]

約数ペア:

[(1, 290420688), (2, 145210344), (3, 96806896), (4, 72605172), (6, 48403448), (8, 36302586), (12, 24201724), (16, 18151293), (24, 12100862), (48, 6050431)]