31299274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 51757056

約数和(自身を除く): 20457782

約数列:

[1, 2, 23, 31, 46, 47, 62, 94, 467, 713, 934, 1081, 1426, 1457, 2162, 2914, 10741, 14477, 21482, 21949, 28954, 33511, 43898, 67022, 332971, 504827, 665942, 680419, 1009654, 1360838, 15649637, 31299274]

約数ペア:

[(1, 31299274), (2, 15649637), (23, 1360838), (31, 1009654), (46, 680419), (47, 665942), (62, 504827), (94, 332971), (467, 67022), (713, 43898), (934, 33511), (1081, 28954), (1426, 21949), (1457, 21482), (2162, 14477), (2914, 10741)]