179640730

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{929}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 330045840

約数和(自身を除く): 150405110

約数列:

[1, 2, 5, 10, 61, 122, 305, 317, 610, 634, 929, 1585, 1858, 3170, 4645, 9290, 19337, 38674, 56669, 96685, 113338, 193370, 283345, 294493, 566690, 588986, 1472465, 2944930, 17964073, 35928146, 89820365, 179640730]

約数ペア:

[(1, 179640730), (2, 89820365), (5, 35928146), (10, 17964073), (61, 2944930), (122, 1472465), (305, 588986), (317, 566690), (610, 294493), (634, 283345), (929, 193370), (1585, 113338), (1858, 96685), (3170, 56669), (4645, 38674), (9290, 19337)]