30971504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36523}}^1$

素因数の和:36584

約数の個数: 20

約数和(自身を含む): 61141176

約数和(自身を除く): 30169672

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36523, 73046, 146092, 292184, 584368, 1935719, 3871438, 7742876, 15485752, 30971504]

約数ペア:

[(1, 30971504), (2, 15485752), (4, 7742876), (8, 3871438), (16, 1935719), (53, 584368), (106, 292184), (212, 146092), (424, 73046), (848, 36523)]