307584145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 440134848

約数和(自身を除く): 132550703

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 289, 407, 523, 629, 935, 1445, 2035, 2615, 3145, 3179, 5753, 6919, 8891, 10693, 15895, 19351, 28765, 34595, 44455, 53465, 96755, 97801, 117623, 151147, 212861, 328967, 489005, 588115, 755735, 1064305, 1644835, 1662617, 3618637, 5592439, 8313085, 18093185, 27962195, 61516829, 307584145]

約数ペア:

[(1, 307584145), (5, 61516829), (11, 27962195), (17, 18093185), (37, 8313085), (55, 5592439), (85, 3618637), (185, 1662617), (187, 1644835), (289, 1064305), (407, 755735), (523, 588115), (629, 489005), (935, 328967), (1445, 212861), (2035, 151147), (2615, 117623), (3145, 97801), (3179, 96755), (5753, 53465), (6919, 44455), (8891, 34595), (10693, 28765), (15895, 19351)]