31069538

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3209}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 48072960

約数和(自身を除く): 17003422

約数列:

[1, 2, 47, 94, 103, 206, 3209, 4841, 6418, 9682, 150823, 301646, 330527, 661054, 15534769, 31069538]

約数ペア:

[(1, 31069538), (2, 15534769), (47, 661054), (94, 330527), (103, 301646), (206, 150823), (3209, 9682), (4841, 6418)]