30925712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36469}}^1$

素因数の和:36530

約数の個数: 20

約数和(自身を含む): 61050780

約数和(自身を除く): 30125068

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36469, 72938, 145876, 291752, 583504, 1932857, 3865714, 7731428, 15462856, 30925712]

約数ペア:

[(1, 30925712), (2, 15462856), (4, 7731428), (8, 3865714), (16, 1932857), (53, 583504), (106, 291752), (212, 145876), (424, 72938), (848, 36469)]