304898315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 411713280

約数和(自身を除く): 106814965

約数列:

[1, 5, 17, 29, 37, 85, 145, 185, 493, 629, 1073, 2465, 3145, 3343, 5365, 16715, 18241, 56831, 91205, 96947, 123691, 284155, 484735, 618455, 1648099, 2102747, 3587039, 8240495, 10513735, 17935195, 60979663, 304898315]

約数ペア:

[(1, 304898315), (5, 60979663), (17, 17935195), (29, 10513735), (37, 8240495), (85, 3587039), (145, 2102747), (185, 1648099), (493, 618455), (629, 484735), (1073, 284155), (2465, 123691), (3145, 96947), (3343, 91205), (5365, 56831), (16715, 18241)]