31069904

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{2309}}^1$

素因数の和:2375

約数の個数: 30

約数和(自身を含む): 62372310

約数和(自身を除く): 31302406

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 2309, 3364, 4618, 6728, 9236, 13456, 18472, 36944, 66961, 133922, 267844, 535688, 1071376, 1941869, 3883738, 7767476, 15534952, 31069904]

約数ペア:

[(1, 31069904), (2, 15534952), (4, 7767476), (8, 3883738), (16, 1941869), (29, 1071376), (58, 535688), (116, 267844), (232, 133922), (464, 66961), (841, 36944), (1682, 18472), (2309, 13456), (3364, 9236), (4618, 6728)]