30844485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97919}}^1$

素因数の和:97937

約数の個数: 24

約数和(自身を含む): 61102080

約数和(自身を除く): 30257595

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 97919, 293757, 489595, 685433, 881271, 1468785, 2056299, 3427165, 4406355, 6168897, 10281495, 30844485]

約数ペア:

[(1, 30844485), (3, 10281495), (5, 6168897), (7, 4406355), (9, 3427165), (15, 2056299), (21, 1468785), (35, 881271), (45, 685433), (63, 489595), (105, 293757), (315, 97919)]