30740294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10463}}^1$

素因数の和:10591

約数の個数: 16

約数和(自身を含む): 50101632

約数和(自身を除く): 19361338

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 10463, 20926, 136019, 272038, 1182319, 2364638, 15370147, 30740294]

約数ペア:

[(1, 30740294), (2, 15370147), (13, 2364638), (26, 1182319), (113, 272038), (226, 136019), (1469, 20926), (2938, 10463)]