30951646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74047}}^1$

素因数の和:74079

約数の個数: 16

約数和(自身を含む): 53314560

約数和(自身を除く): 22362914

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 74047, 148094, 814517, 1406893, 1629034, 2813786, 15475823, 30951646]

約数ペア:

[(1, 30951646), (2, 15475823), (11, 2813786), (19, 1629034), (22, 1406893), (38, 814517), (209, 148094), (418, 74047)]