309479474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{87473}}^1$

素因数の和:87565

約数の個数: 16

約数和(自身を含む): 488104920

約数和(自身を除く): 178625446

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 87473, 174946, 2536717, 5073434, 5335853, 10671706, 154739737, 309479474]

約数ペア:

[(1, 309479474), (2, 154739737), (29, 10671706), (58, 5335853), (61, 5073434), (122, 2536717), (1769, 174946), (3538, 87473)]